{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1992:5LMTMIN4L3N7LAQSXNQWHO23S6","short_pith_number":"pith:5LMTMIN4","schema_version":"1.0","canonical_sha256":"ead93621bc5edbf58212bb6163bb5b9790f724f4c0b7a76606e6545d944c1bb8","source":{"kind":"arxiv","id":"hep-th/9207063","version":1},"attestation_state":"computed","paper":{"title":"Physical Degrees of Freedom in 2-D String Field Theories","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Norisuke Sakai, Yoshiaki Tanii","submitted_at":"1992-07-20T12:11:09Z","abstract_excerpt":"States in the absolute (semi-relative) cohomology but not in the relative cohomology are examined through the component decomposition of the string field theory action for the 2-D string. It is found that they are auxiliary fields without kinetic terms, but are important for instance in the master equation for the Ward-Takahashi identities. The ghost structure is analyzed in the Siegel gauge, but it is noted that the absolute (semi-relative) cohomology states are lost."},"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":"hep-th/9207063","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1992-07-20T12:11:09Z","cross_cats_sorted":[],"title_canon_sha256":"312849aef4ce9bbab3454a31e4fb2ace9e1ea754071b4a16ff8436d7a3ae2914","abstract_canon_sha256":"6aba10d2895d1855cd84eec1b819d8a0ca631eef75f75033e871f8e7bcef60cb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:37:43.977923Z","signature_b64":"Xwj+jN5Hwbt3b2MbUBnsZ2fhxAVk/piNBsozRiD3sd+PgtxF8c95Ive4U+w3YE50uJC8uK5nGtWKmfUD8xOPCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ead93621bc5edbf58212bb6163bb5b9790f724f4c0b7a76606e6545d944c1bb8","last_reissued_at":"2026-05-18T04:37:43.977042Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:37:43.977042Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Physical Degrees of Freedom in 2-D String Field Theories","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Norisuke Sakai, Yoshiaki Tanii","submitted_at":"1992-07-20T12:11:09Z","abstract_excerpt":"States in the absolute (semi-relative) cohomology but not in the relative cohomology are examined through the component decomposition of the string field theory action for the 2-D string. It is found that they are auxiliary fields without kinetic terms, but are important for instance in the master equation for the Ward-Takahashi identities. The ghost structure is analyzed in the Siegel gauge, but it is noted that the absolute (semi-relative) cohomology states are lost."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9207063","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":"hep-th/9207063","created_at":"2026-05-18T04:37:43.977160+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9207063v1","created_at":"2026-05-18T04:37:43.977160+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9207063","created_at":"2026-05-18T04:37:43.977160+00:00"},{"alias_kind":"pith_short_12","alias_value":"5LMTMIN4L3N7","created_at":"2026-05-18T12:25:47.102015+00:00"},{"alias_kind":"pith_short_16","alias_value":"5LMTMIN4L3N7LAQS","created_at":"2026-05-18T12:25:47.102015+00:00"},{"alias_kind":"pith_short_8","alias_value":"5LMTMIN4","created_at":"2026-05-18T12:25:47.102015+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/5LMTMIN4L3N7LAQSXNQWHO23S6","json":"https://pith.science/pith/5LMTMIN4L3N7LAQSXNQWHO23S6.json","graph_json":"https://pith.science/api/pith-number/5LMTMIN4L3N7LAQSXNQWHO23S6/graph.json","events_json":"https://pith.science/api/pith-number/5LMTMIN4L3N7LAQSXNQWHO23S6/events.json","paper":"https://pith.science/paper/5LMTMIN4"},"agent_actions":{"view_html":"https://pith.science/pith/5LMTMIN4L3N7LAQSXNQWHO23S6","download_json":"https://pith.science/pith/5LMTMIN4L3N7LAQSXNQWHO23S6.json","view_paper":"https://pith.science/paper/5LMTMIN4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/9207063&json=true","fetch_graph":"https://pith.science/api/pith-number/5LMTMIN4L3N7LAQSXNQWHO23S6/graph.json","fetch_events":"https://pith.science/api/pith-number/5LMTMIN4L3N7LAQSXNQWHO23S6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5LMTMIN4L3N7LAQSXNQWHO23S6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5LMTMIN4L3N7LAQSXNQWHO23S6/action/storage_attestation","attest_author":"https://pith.science/pith/5LMTMIN4L3N7LAQSXNQWHO23S6/action/author_attestation","sign_citation":"https://pith.science/pith/5LMTMIN4L3N7LAQSXNQWHO23S6/action/citation_signature","submit_replication":"https://pith.science/pith/5LMTMIN4L3N7LAQSXNQWHO23S6/action/replication_record"}},"created_at":"2026-05-18T04:37:43.977160+00:00","updated_at":"2026-05-18T04:37:43.977160+00:00"}