{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:ACY42UWIUS5A4CSMRTJY47KOLH","short_pith_number":"pith:ACY42UWI","canonical_record":{"source":{"id":"hep-th/0503182","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2005-03-23T18:49:56Z","cross_cats_sorted":[],"title_canon_sha256":"a5e2949c236f08149d4670d432dcc3955bd3e92c20e2940387477eb0391bc7d3","abstract_canon_sha256":"474653ed02a806e8724d417823a5fd5a6b6173f3867df46bb81ec3a91a4c5ddb"},"schema_version":"1.0"},"canonical_sha256":"00b1cd52c8a4ba0e0a4c8cd38e7d4e59e6878341453faee42d772b21f985702b","source":{"kind":"arxiv","id":"hep-th/0503182","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0503182","created_at":"2026-05-18T04:17:54Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0503182v2","created_at":"2026-05-18T04:17:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0503182","created_at":"2026-05-18T04:17:54Z"},{"alias_kind":"pith_short_12","alias_value":"ACY42UWIUS5A","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"ACY42UWIUS5A4CSM","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"ACY42UWI","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:ACY42UWIUS5A4CSMRTJY47KOLH","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0503182","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2005-03-23T18:49:56Z","cross_cats_sorted":[],"title_canon_sha256":"a5e2949c236f08149d4670d432dcc3955bd3e92c20e2940387477eb0391bc7d3","abstract_canon_sha256":"474653ed02a806e8724d417823a5fd5a6b6173f3867df46bb81ec3a91a4c5ddb"},"schema_version":"1.0"},"canonical_sha256":"00b1cd52c8a4ba0e0a4c8cd38e7d4e59e6878341453faee42d772b21f985702b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:17:54.939016Z","signature_b64":"w/CaJ5fXjqtliDNOCRZYBYQXzFcGyLylkmsOlEJ1FOlH4Xv6gDWq+A4oUQJRx9C318brROxOjTh6lWM22HfMBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"00b1cd52c8a4ba0e0a4c8cd38e7d4e59e6878341453faee42d772b21f985702b","last_reissued_at":"2026-05-18T04:17:54.938198Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:17:54.938198Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0503182","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:17:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6uXHi5vRlzJ7mwSWc1YRP4iD1XQ2Zt6nEXzj88HV0F7nvbSrf3/lrd8FAbDAqbLot3MVIyB+8fW7j4w1djlRAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T22:26:49.554296Z"},"content_sha256":"02f528d72122a806f1311a11a50f86460efbdb49c76095ea4be2f1f8557970b0","schema_version":"1.0","event_id":"sha256:02f528d72122a806f1311a11a50f86460efbdb49c76095ea4be2f1f8557970b0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:ACY42UWIUS5A4CSMRTJY47KOLH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"5-field terms in the open superstring effective action","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Luiz Antonio Barreiro, Ricardo Medina","submitted_at":"2005-03-23T18:49:56Z","abstract_excerpt":"Some time ago the bosonic and fermionic 4-field terms of the non-abelian low energy effective action of the open superstring were obtained, to all order in $\\alpha'$. This was done at tree level by directly generalizing the abelian case, treated some time before, and considering the known expressions of all massless superstring 4-point amplitudes (at tree level). In the present work we obtain the bosonic 5-field terms of this effective action, to all order in $\\alpha'$. This is done by considering the simplified expression of the superstring 5-point amplitude for massless bosons, obtained some"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0503182","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:17:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8N779ruRQ1Xz4F05lru11EDfmaUFQX90gKltkXLI7bpLOPYG6/IXlu+qlZ/Fbrh2k+vISEyq4QmO1IsCW2LnAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T22:26:49.554697Z"},"content_sha256":"4ddfcc5156f315d7f6366e80afcc6bd7feff32bfbdc34aa1d6282502f11c2f4c","schema_version":"1.0","event_id":"sha256:4ddfcc5156f315d7f6366e80afcc6bd7feff32bfbdc34aa1d6282502f11c2f4c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ACY42UWIUS5A4CSMRTJY47KOLH/bundle.json","state_url":"https://pith.science/pith/ACY42UWIUS5A4CSMRTJY47KOLH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ACY42UWIUS5A4CSMRTJY47KOLH/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T22:26:49Z","links":{"resolver":"https://pith.science/pith/ACY42UWIUS5A4CSMRTJY47KOLH","bundle":"https://pith.science/pith/ACY42UWIUS5A4CSMRTJY47KOLH/bundle.json","state":"https://pith.science/pith/ACY42UWIUS5A4CSMRTJY47KOLH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ACY42UWIUS5A4CSMRTJY47KOLH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:ACY42UWIUS5A4CSMRTJY47KOLH","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"474653ed02a806e8724d417823a5fd5a6b6173f3867df46bb81ec3a91a4c5ddb","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2005-03-23T18:49:56Z","title_canon_sha256":"a5e2949c236f08149d4670d432dcc3955bd3e92c20e2940387477eb0391bc7d3"},"schema_version":"1.0","source":{"id":"hep-th/0503182","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0503182","created_at":"2026-05-18T04:17:54Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0503182v2","created_at":"2026-05-18T04:17:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0503182","created_at":"2026-05-18T04:17:54Z"},{"alias_kind":"pith_short_12","alias_value":"ACY42UWIUS5A","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"ACY42UWIUS5A4CSM","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"ACY42UWI","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:4ddfcc5156f315d7f6366e80afcc6bd7feff32bfbdc34aa1d6282502f11c2f4c","target":"graph","created_at":"2026-05-18T04:17:54Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Some time ago the bosonic and fermionic 4-field terms of the non-abelian low energy effective action of the open superstring were obtained, to all order in $\\alpha'$. This was done at tree level by directly generalizing the abelian case, treated some time before, and considering the known expressions of all massless superstring 4-point amplitudes (at tree level). In the present work we obtain the bosonic 5-field terms of this effective action, to all order in $\\alpha'$. This is done by considering the simplified expression of the superstring 5-point amplitude for massless bosons, obtained some","authors_text":"Luiz Antonio Barreiro, Ricardo Medina","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2005-03-23T18:49:56Z","title":"5-field terms in the open superstring effective action"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0503182","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:02f528d72122a806f1311a11a50f86460efbdb49c76095ea4be2f1f8557970b0","target":"record","created_at":"2026-05-18T04:17:54Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"474653ed02a806e8724d417823a5fd5a6b6173f3867df46bb81ec3a91a4c5ddb","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2005-03-23T18:49:56Z","title_canon_sha256":"a5e2949c236f08149d4670d432dcc3955bd3e92c20e2940387477eb0391bc7d3"},"schema_version":"1.0","source":{"id":"hep-th/0503182","kind":"arxiv","version":2}},"canonical_sha256":"00b1cd52c8a4ba0e0a4c8cd38e7d4e59e6878341453faee42d772b21f985702b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"00b1cd52c8a4ba0e0a4c8cd38e7d4e59e6878341453faee42d772b21f985702b","first_computed_at":"2026-05-18T04:17:54.938198Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:17:54.938198Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w/CaJ5fXjqtliDNOCRZYBYQXzFcGyLylkmsOlEJ1FOlH4Xv6gDWq+A4oUQJRx9C318brROxOjTh6lWM22HfMBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:17:54.939016Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0503182","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:02f528d72122a806f1311a11a50f86460efbdb49c76095ea4be2f1f8557970b0","sha256:4ddfcc5156f315d7f6366e80afcc6bd7feff32bfbdc34aa1d6282502f11c2f4c"],"state_sha256":"539b59074c39dbd5cfdc48606b4b52c7a13153e04d3bda4fb667d4c062964b77"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8tykhMcPyhbMS0tMuYWv3NSfXPPz8QK5lRooHe3ojC2cqPpi8cslcnwZAbeS6Zxev74WF7z2sIB1YXUFmB50Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T22:26:49.556958Z","bundle_sha256":"bc0f6b74b6f26e8d7964077df8d2c3156471824e34595d265e5ef94f9d07bf23"}}