{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:D743MBQN2SER5JIATGTWRVPS7D","short_pith_number":"pith:D743MBQN","schema_version":"1.0","canonical_sha256":"1ff9b6060dd4891ea50099a768d5f2f8fbfe13df50a27171b83abb6f46feb6bb","source":{"kind":"arxiv","id":"hep-th/0112206","version":1},"attestation_state":"computed","paper":{"title":"Hamiltonian of Tensionless Strings with Tensor Central Charge Coordinates","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A.A. Zheltukhin, U. Lindstr\\\"om","submitted_at":"2001-12-21T10:10:55Z","abstract_excerpt":"A new class of twistor-like string models in four-dimensional space-time extended by the addition of six tensorial central charge (TCC) coordinates $z_{mn}$ is studied. The Hamiltonian of tensionless string in the extended space-time is derived and its symmetries are investigated. We establish that the string constraints reduce the number of independent TCC coordinates $z_{mn}$ to one real effective coordinate which composes an effective 5-dimensional target space together with the $x^{m}$ coordinates. We construct the P.B. algebra of the first class constraints and discover that it coincides "},"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/0112206","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2001-12-21T10:10:55Z","cross_cats_sorted":[],"title_canon_sha256":"59ea95b91c6783e65c2969a397a173b909cfd102c8da575e5aa99371e3dae284","abstract_canon_sha256":"1b3db2097df8c72d85c040c4834c9c23a07e3c061589cd03038e550374b0b32c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:36:11.278058Z","signature_b64":"gNpEQZfeWp2H85FArWjXcyc4AhG5xyijex44KLxWIgBZRTr+Q710jp0QoE20Cn6E4wrIiDJoEKRI/Bu1W+ujBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1ff9b6060dd4891ea50099a768d5f2f8fbfe13df50a27171b83abb6f46feb6bb","last_reissued_at":"2026-05-18T02:36:11.277597Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:36:11.277597Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hamiltonian of Tensionless Strings with Tensor Central Charge Coordinates","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"A.A. Zheltukhin, U. Lindstr\\\"om","submitted_at":"2001-12-21T10:10:55Z","abstract_excerpt":"A new class of twistor-like string models in four-dimensional space-time extended by the addition of six tensorial central charge (TCC) coordinates $z_{mn}$ is studied. The Hamiltonian of tensionless string in the extended space-time is derived and its symmetries are investigated. We establish that the string constraints reduce the number of independent TCC coordinates $z_{mn}$ to one real effective coordinate which composes an effective 5-dimensional target space together with the $x^{m}$ coordinates. We construct the P.B. algebra of the first class constraints and discover that it coincides "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0112206","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/0112206","created_at":"2026-05-18T02:36:11.277666+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0112206v1","created_at":"2026-05-18T02:36:11.277666+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0112206","created_at":"2026-05-18T02:36:11.277666+00:00"},{"alias_kind":"pith_short_12","alias_value":"D743MBQN2SER","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_16","alias_value":"D743MBQN2SER5JIA","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_8","alias_value":"D743MBQN","created_at":"2026-05-18T12:25:50.254431+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/D743MBQN2SER5JIATGTWRVPS7D","json":"https://pith.science/pith/D743MBQN2SER5JIATGTWRVPS7D.json","graph_json":"https://pith.science/api/pith-number/D743MBQN2SER5JIATGTWRVPS7D/graph.json","events_json":"https://pith.science/api/pith-number/D743MBQN2SER5JIATGTWRVPS7D/events.json","paper":"https://pith.science/paper/D743MBQN"},"agent_actions":{"view_html":"https://pith.science/pith/D743MBQN2SER5JIATGTWRVPS7D","download_json":"https://pith.science/pith/D743MBQN2SER5JIATGTWRVPS7D.json","view_paper":"https://pith.science/paper/D743MBQN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0112206&json=true","fetch_graph":"https://pith.science/api/pith-number/D743MBQN2SER5JIATGTWRVPS7D/graph.json","fetch_events":"https://pith.science/api/pith-number/D743MBQN2SER5JIATGTWRVPS7D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D743MBQN2SER5JIATGTWRVPS7D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D743MBQN2SER5JIATGTWRVPS7D/action/storage_attestation","attest_author":"https://pith.science/pith/D743MBQN2SER5JIATGTWRVPS7D/action/author_attestation","sign_citation":"https://pith.science/pith/D743MBQN2SER5JIATGTWRVPS7D/action/citation_signature","submit_replication":"https://pith.science/pith/D743MBQN2SER5JIATGTWRVPS7D/action/replication_record"}},"created_at":"2026-05-18T02:36:11.277666+00:00","updated_at":"2026-05-18T02:36:11.277666+00:00"}