Kernel Metadata Declaration — on demand
ISO 26324 asks a DOI Registration Agency to produce a Kernel Metadata Declaration for every DOI it issues. Give any DOI: its public record becomes a record in the Smart Scholars DOI Metadata Format 1.0, checked against every rule, and declared as the Kernel XML.
✓ Meets every rule of the format
The record below is complete and every controlled value is a DOI Attribute Value Set 2.3 spelling. The Declaration on the right follows DOIMetadataKernel.xsd element by element.
What the DOI identifies
Automated Solar Powered Seed Sowing Machine
10.46243/jst.2021.v6.i04.pp177-182 · JournalArticle — an article in a journal · Digital · Visual · Language · en
Published 2021-08-16
Part of Journal of Science & Technology · ISSN 2456-5660 · vol. 06 · no. 01 · pp. 177–182
Principal agents
- Miss. Yogita Bhavari (author → Author)
- Mr. Vishweshwar Udate (author → Author)
- Mr. Shantanu Wankhade (author → Author)
- Longman Publishers (publisher → Publisher)
Also in the record, outside the Kernel: the abstract, the licence, 4 links, 5 references. Source: Crossref (member 25296), registered 2026-09-08, last deposited 2026-09-20.
System metadata — ISO 26324:2025, Annex B · DOI Handbook 10.1
Each element by the standard's name and the Handbook's (in grey), read off the record.
| DOI Name DOI name | 10.46243/jst.2021.v6.i04.pp177-182 |
| Referent Type referentType | Creation |
| Referent Sub-Type referentSubType | JournalArticle — an article in a journal |
| Referent Name(s) referentName(s) | Automated Solar Powered Seed Sowing Machine (PrincipalTitle, en) |
| Basic Metadata basicMetadata | author: Miss. Yogita Bhavari author: Mr. Vishweshwar Udate author: Mr. Shantanu Wankhade publisher: Longman Publishers published: 2021-08-16 part of: Journal of Science & Technology · ISSN 2456-5660 · vol. 06 · no. 01 · pp. 177–182 language: en form: Digital · Visual · Language |
| Referent Identifier(s) alternateIdentifier(s) | none besides the DOI |
| Registration Authority registrationAuthorityCode | Crossref — issued by Crossref (member 25296); held here as a copy |
| Created Date issueDate | 2026-09-08 |
| relatedIdentifiers | none needed — the descriptive metadata is in this record |
The record
{
"format": "smartscholars-doi-metadata/1.0",
"doi": "10.46243/jst.2021.v6.i04.pp177-182",
"referent": "Creation",
"type": "JournalArticle",
"structural_type": "Digital",
"modes": [
"Visual"
],
"characters": [
"Language"
],
"titles": [
{
"value": "Automated Solar Powered Seed Sowing Machine",
"type": "PrincipalTitle",
"lang": "en"
}
],
"identifiers": [
{
"type": "DOI",
"value": "10.46243/jst.2021.v6.i04.pp177-182"
}
],
"agents": [
{
"role": "author",
"name": {
"given": "Miss. Yogita",
"family": "Bhavari"
},
"sequence": "first"
},
{
"role": "author",
"name": {
"given": "Mr. Vishweshwar",
"family": "Udate"
},
"sequence": "additional"
},
{
"role": "author",
"name": {
"given": "Mr. Shantanu",
"family": "Wankhade"
},
"sequence": "additional"
},
{
"role": "publisher",
"name": {
"org": "Longman Publishers"
}
}
],
"dates": {
"published": "2021-08-16",
"date_type": "PublicationDate",
"online": "2021-08-16"
},
"language": "en",
"container": {
"type": "Journal",
"titles": [
{
"value": "Journal of Science & Technology",
"type": "PrincipalTitle"
}
],
"identifiers": [
{
"type": "ISSN",
"value": "2456-5660",
"medium": "electronic"
}
],
"volume": "06",
"issue": "01",
"pages": {
"first": "177",
"last": "182"
}
},
"links": [
{
"url": "https://www.jst.org.in/index.php/pub/article/view/492",
"return_type": "text/html",
"primary": true
},
{
"url": "https://www.jst.org.in/index.php/pub/article/download/492/462",
"purpose": "text-mining",
"return_type": "application/pdf"
},
{
"url": "https://www.jst.org.in/index.php/pub/article/download/492/2822",
"purpose": "text-mining",
"return_type": "application/xml"
},
{
"url": "https://www.jst.org.in/index.php/pub/article/view/492/462",
"purpose": "similarity-checking"
}
],
"abstract": {
"value": "In this project, we are developing an agricultural-based robot this robot should useful for farmers. In this robot, automatic seed placing and pumping the water to seed(desired location) and we are using pick and place set up to remove the dry plant and sowing the seeds consecutively . We are using the sensor to find the conditions of land. If any obstacle is noticed means the robot will stop at that place and (soil moisture sensor) is using to find the dry or wet condition in the plant if it is dry means the pump motor will start and water will be supplied. Agriculture has always been important activity for Indian people which determine the economy. Greater part of urban areas in this country does not have proper skilled labor in farming and that influences the advancement of creating nation. Hence farmers must use advanced methods in agriculture. Seed sowing is performed manually by hands and distance (spacing) between seeds was not accurate, while sowing the seeds. Traditional method of sowing seeds is achieved manually by hand and in some cases two bullocks are used to lift the bulky traditional machine for dropping seed and ploughing the land. Hence automation is almost essential to solve the issues in agriculture by modernizing agricultural machinery. Seed sowing is important task for farmer during the sowing seasons if seeding the land area is greater it requires greater number of workers for sowing the seeds.",
"lang": "en"
},
"license": {
"url": "https://creativecommons.org/licenses/by/4.0/",
"start": "2021-08-16",
"applies_to": "vor"
},
"references": [
{
"key": "ref1",
"unstructured": "Mahesh R. Punker, “A seed sowing machine: A review” IJESS volume 3, Issue ISSN: 2249-9482, International journal of engineering and social science"
},
{
"key": "ref2",
"unstructured": "P.P. Shelke, “frontline demonstration on bullock-drawn planter enhances yield of soya bean crop. International journal of farm science 1(2):123-128, 2011"
},
{
"key": "ref3",
"unstructured": "Sahay (1990), Principals of Agricultural Engineering (2005), Volume 1, Text book published by Jain brothers, New Delhi, India"
},
{
"key": "ref4",
"unstructured": "Nibal, Akbar, Mali, Mostar, L.Ali.”Effect of seed rate and Row spacing on yield and yield components of Wheat “Journal of Agricultural Research, 48(2)"
},
{
"key": "ref5",
"unstructured": "R. Joshua, V. Vasu and P. Vincent “Solar Sprayer-An Agriculture Implement”, “International Journal of Sustainable Agriculture” 2 (1): 16- 19, 2010 ISSN 2079- 2107"
}
],
"record": {
"registrant": "Longman Publishers",
"registered": "2026-09-08",
"updated": "2026-09-20",
"issue_number": 1,
"source": "crossref-api",
"source_agency": "Crossref (member 25296)"
}
}The Kernel Metadata Declaration
DOIMetadataKernel.xsd · namespace http://www.doi.org/2010/DOISchema · Attribute Value Sets 2.3 · draft — the agency's DOI name is filled in on accreditation
<?xml version="1.0" encoding="UTF-8"?>
<!-- DRAFT declaration: Smart Scholars is not yet a DOI Registration Agency. registrationAgencyDoiName is a marker (10.0/ is no RA's prefix) and is filled in on accreditation. -->
<kernelMetadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.doi.org/2010/DOISchema https://www.doi.org/doi_schemas/DOIMetadataKernel.xsd" xmlns="http://www.doi.org/2010/DOISchema">
<referentDoiName>10.46243/jst.2021.v6.i04.pp177-182</referentDoiName>
<primaryReferentType>Creation</primaryReferentType>
<registrationAgencyDoiName>10.0/smart-scholars-draft</registrationAgencyDoiName>
<issueDate>2026-10-04</issueDate>
<issueNumber>1</issueNumber>
<referentCreation>
<name primaryLanguage="en">
<value>Automated Solar Powered Seed Sowing Machine</value>
<type>PrincipalTitle</type>
</name>
<identifier>
<nonUriValue>10.46243/jst.2021.v6.i04.pp177-182</nonUriValue>
<uri returnType="text/html" doesContentNegotiation="true">https://doi.org/10.46243/jst.2021.v6.i04.pp177-182</uri>
<type>DOI</type>
</identifier>
<identifier>
<uri returnType="text/html">https://www.jst.org.in/index.php/pub/article/view/492</uri>
<type>URI</type>
</identifier>
<identifier>
<uri>https://www.jst.org.in/index.php/pub/article/download/492/462</uri>
<type>URI</type>
</identifier>
<identifier>
<uri returnType="application/xml">https://www.jst.org.in/index.php/pub/article/download/492/2822</uri>
<type>URI</type>
</identifier>
<identifier>
<uri>https://www.jst.org.in/index.php/pub/article/view/492/462</uri>
<type>URI</type>
</identifier>
<structuralType>Digital</structuralType>
<mode>Visual</mode>
<character>Language</character>
<type>JournalArticle</type>
<principalAgent>
<name>
<value>Miss. Yogita Bhavari</value>
<type>PrincipalName</type>
</name>
<role>Author</role>
</principalAgent>
<principalAgent>
<name>
<value>Mr. Vishweshwar Udate</value>
<type>PrincipalName</type>
</name>
<role>Author</role>
</principalAgent>
<principalAgent>
<name>
<value>Mr. Shantanu Wankhade</value>
<type>PrincipalName</type>
</name>
<role>Author</role>
</principalAgent>
<principalAgent>
<name>
<value>Longman Publishers</value>
<type>PrincipalName</type>
</name>
<role>Publisher</role>
</principalAgent>
<linkedCreation>
<name>
<value>Journal of Science & Technology</value>
<type>PrincipalTitle</type>
</name>
<identifier>
<nonUriValue>2456-5660</nonUriValue>
<type>ISSN</type>
</identifier>
<referentCreationRole>Part</referentCreationRole>
<referentCreationSequenceIdentifier>
<value>06</value>
<type>VolumeNumber</type>
</referentCreationSequenceIdentifier>
<referentCreationSequenceIdentifier>
<value>01</value>
<type>IssueNumber</type>
</referentCreationSequenceIdentifier>
<referentCreationSequenceIdentifier>
<value>177-182</value>
<type>PageNumber</type>
</referentCreationSequenceIdentifier>
</linkedCreation>
<language>en</language>
<languageOfReferentContent>
<language>en</language>
<languageOfReferentContentType>Original</languageOfReferentContentType>
</languageOfReferentContent>
<creationDate>
<date>2021-08-16</date>
<creationDateType>PublicationDate</creationDateType>
</creationDate>
</referentCreation>
</kernelMetadata>
