{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:DTRISLBLWQK6DFBXSH2S56A7I5","short_pith_number":"pith:DTRISLBL","schema_version":"1.0","canonical_sha256":"1ce2892c2bb415e1943791f52ef81f4774e94605e11c88d63c010ec358295f57","source":{"kind":"arxiv","id":"1410.3081","version":3},"attestation_state":"computed","paper":{"title":"Exact canonically conjugate momenta approach to a one-dimensional neutron-proton system, I","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Joao da Providencia, Seiya Nishiyama","submitted_at":"2014-10-12T11:51:24Z","abstract_excerpt":"Introducing collective variables, a collective description of nuclear surface oscillations has been developed with the first quantized language, contrary to the second quantized one in Sunakawa's approach for a Bose system. It overcomes difficulties remaining in the traditional theories of nuclear collective motions: Collective momenta are not exact canonically conjugate to collective coordinates and are not independent. On the contrary to such a description, Tomonaga first gave the basic idea to approach elementary excitations in a one-dimensional Fermi system. The Sunakawa's approach for a F"},"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":"1410.3081","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-10-12T11:51:24Z","cross_cats_sorted":[],"title_canon_sha256":"70153a2b1e4638f908ba09394999271a34915eb07a99d24ee759f471d02c1a79","abstract_canon_sha256":"cfad8706a96cf74bab31372e51b55026b91c4ef8a087e289c40506d228c78c30"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:37:44.700093Z","signature_b64":"1zubLqn/RFL7kFrBW2ywffHcys+AP9G/pIKNmk5TtgBs4criBVraK/snJgSK65Yb0hk5wRCnxmkFdflkktfOAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1ce2892c2bb415e1943791f52ef81f4774e94605e11c88d63c010ec358295f57","last_reissued_at":"2026-05-18T01:37:44.699493Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:37:44.699493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Exact canonically conjugate momenta approach to a one-dimensional neutron-proton system, I","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Joao da Providencia, Seiya Nishiyama","submitted_at":"2014-10-12T11:51:24Z","abstract_excerpt":"Introducing collective variables, a collective description of nuclear surface oscillations has been developed with the first quantized language, contrary to the second quantized one in Sunakawa's approach for a Bose system. It overcomes difficulties remaining in the traditional theories of nuclear collective motions: Collective momenta are not exact canonically conjugate to collective coordinates and are not independent. On the contrary to such a description, Tomonaga first gave the basic idea to approach elementary excitations in a one-dimensional Fermi system. The Sunakawa's approach for a F"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.3081","kind":"arxiv","version":3},"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":"1410.3081","created_at":"2026-05-18T01:37:44.699576+00:00"},{"alias_kind":"arxiv_version","alias_value":"1410.3081v3","created_at":"2026-05-18T01:37:44.699576+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.3081","created_at":"2026-05-18T01:37:44.699576+00:00"},{"alias_kind":"pith_short_12","alias_value":"DTRISLBLWQK6","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_16","alias_value":"DTRISLBLWQK6DFBX","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_8","alias_value":"DTRISLBL","created_at":"2026-05-18T12:28:25.294606+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/DTRISLBLWQK6DFBXSH2S56A7I5","json":"https://pith.science/pith/DTRISLBLWQK6DFBXSH2S56A7I5.json","graph_json":"https://pith.science/api/pith-number/DTRISLBLWQK6DFBXSH2S56A7I5/graph.json","events_json":"https://pith.science/api/pith-number/DTRISLBLWQK6DFBXSH2S56A7I5/events.json","paper":"https://pith.science/paper/DTRISLBL"},"agent_actions":{"view_html":"https://pith.science/pith/DTRISLBLWQK6DFBXSH2S56A7I5","download_json":"https://pith.science/pith/DTRISLBLWQK6DFBXSH2S56A7I5.json","view_paper":"https://pith.science/paper/DTRISLBL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1410.3081&json=true","fetch_graph":"https://pith.science/api/pith-number/DTRISLBLWQK6DFBXSH2S56A7I5/graph.json","fetch_events":"https://pith.science/api/pith-number/DTRISLBLWQK6DFBXSH2S56A7I5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DTRISLBLWQK6DFBXSH2S56A7I5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DTRISLBLWQK6DFBXSH2S56A7I5/action/storage_attestation","attest_author":"https://pith.science/pith/DTRISLBLWQK6DFBXSH2S56A7I5/action/author_attestation","sign_citation":"https://pith.science/pith/DTRISLBLWQK6DFBXSH2S56A7I5/action/citation_signature","submit_replication":"https://pith.science/pith/DTRISLBLWQK6DFBXSH2S56A7I5/action/replication_record"}},"created_at":"2026-05-18T01:37:44.699576+00:00","updated_at":"2026-05-18T01:37:44.699576+00:00"}