{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:M7F5C7DELVZZFT7QKBH6IGH7PS","short_pith_number":"pith:M7F5C7DE","schema_version":"1.0","canonical_sha256":"67cbd17c645d7392cff0504fe418ff7c8b6f3f2a436255eaa408c8375ea1deb6","source":{"kind":"arxiv","id":"1811.05541","version":1},"attestation_state":"computed","paper":{"title":"Characterization of Phosphorite Bearing Uraniferous Anomalies of Bijawar region, Madhya Pradesh, India","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Manoj Mohapatra, Pargin Kumar, Pragya Pandit, Shailendra Kumar","submitted_at":"2018-11-04T15:31:49Z","abstract_excerpt":"The uranium containing phosphatic shale sub surface samples collected from Bijawar region Madhya Pradesh (M.P.), India as a part of the uranium exploration programme of the Atomic Minerals Directorate for Exploration and Research (AMD), Department of Atomic Energy (DAE) were characterized by a variety of molecular spectroscopic techniques such as photoluminiscence (PL), time resolved photoluminiscence spectroscopy (TRPL), X-ray absorption near edge spectroscopy (XANES), Raman spectroscopy and structural techniques such as X-ray diffraction (XRD) to identify the oxidation state, physical and ch"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1811.05541","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-11-04T15:31:49Z","cross_cats_sorted":[],"title_canon_sha256":"c3975e3b6a9cf7f1f6c56bf2f60d50db101aea2797bb5251c9a866f979530141","abstract_canon_sha256":"a8d3e0ac7889cefc79a53a02191f0fa98da9c7d63c3b30b123281e5b3528ad41"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:42.686766Z","signature_b64":"s/XRdZDVJ6LO+bkJM0IaXYEaLj8ThHz45wBMjw9FaXnMtuWdcQGqJQK3AksgxNru7iF8m5pdyqhpngsQQElRDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"67cbd17c645d7392cff0504fe418ff7c8b6f3f2a436255eaa408c8375ea1deb6","last_reissued_at":"2026-05-18T00:00:42.686357Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:42.686357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Characterization of Phosphorite Bearing Uraniferous Anomalies of Bijawar region, Madhya Pradesh, India","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Manoj Mohapatra, Pargin Kumar, Pragya Pandit, Shailendra Kumar","submitted_at":"2018-11-04T15:31:49Z","abstract_excerpt":"The uranium containing phosphatic shale sub surface samples collected from Bijawar region Madhya Pradesh (M.P.), India as a part of the uranium exploration programme of the Atomic Minerals Directorate for Exploration and Research (AMD), Department of Atomic Energy (DAE) were characterized by a variety of molecular spectroscopic techniques such as photoluminiscence (PL), time resolved photoluminiscence spectroscopy (TRPL), X-ray absorption near edge spectroscopy (XANES), Raman spectroscopy and structural techniques such as X-ray diffraction (XRD) to identify the oxidation state, physical and ch"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.05541","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1811.05541","created_at":"2026-05-18T00:00:42.686433+00:00"},{"alias_kind":"arxiv_version","alias_value":"1811.05541v1","created_at":"2026-05-18T00:00:42.686433+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.05541","created_at":"2026-05-18T00:00:42.686433+00:00"},{"alias_kind":"pith_short_12","alias_value":"M7F5C7DELVZZ","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_16","alias_value":"M7F5C7DELVZZFT7Q","created_at":"2026-05-18T12:32:37.024351+00:00"},{"alias_kind":"pith_short_8","alias_value":"M7F5C7DE","created_at":"2026-05-18T12:32:37.024351+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/M7F5C7DELVZZFT7QKBH6IGH7PS","json":"https://pith.science/pith/M7F5C7DELVZZFT7QKBH6IGH7PS.json","graph_json":"https://pith.science/api/pith-number/M7F5C7DELVZZFT7QKBH6IGH7PS/graph.json","events_json":"https://pith.science/api/pith-number/M7F5C7DELVZZFT7QKBH6IGH7PS/events.json","paper":"https://pith.science/paper/M7F5C7DE"},"agent_actions":{"view_html":"https://pith.science/pith/M7F5C7DELVZZFT7QKBH6IGH7PS","download_json":"https://pith.science/pith/M7F5C7DELVZZFT7QKBH6IGH7PS.json","view_paper":"https://pith.science/paper/M7F5C7DE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1811.05541&json=true","fetch_graph":"https://pith.science/api/pith-number/M7F5C7DELVZZFT7QKBH6IGH7PS/graph.json","fetch_events":"https://pith.science/api/pith-number/M7F5C7DELVZZFT7QKBH6IGH7PS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/M7F5C7DELVZZFT7QKBH6IGH7PS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/M7F5C7DELVZZFT7QKBH6IGH7PS/action/storage_attestation","attest_author":"https://pith.science/pith/M7F5C7DELVZZFT7QKBH6IGH7PS/action/author_attestation","sign_citation":"https://pith.science/pith/M7F5C7DELVZZFT7QKBH6IGH7PS/action/citation_signature","submit_replication":"https://pith.science/pith/M7F5C7DELVZZFT7QKBH6IGH7PS/action/replication_record"}},"created_at":"2026-05-18T00:00:42.686433+00:00","updated_at":"2026-05-18T00:00:42.686433+00:00"}