{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:RY6PSMUT6FK5EKR4MUHCU6A23F","short_pith_number":"pith:RY6PSMUT","canonical_record":{"source":{"id":"1511.03329","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-10T22:56:50Z","cross_cats_sorted":[],"title_canon_sha256":"5f24c2f9b62c56f21e9c7adffc25fdea69c51c5194a2c08f52722f98bb900145","abstract_canon_sha256":"27e89dd41442abcef7c28e41b40487f3372e77b0d3459c7b7665fb42502a7962"},"schema_version":"1.0"},"canonical_sha256":"8e3cf93293f155d22a3c650e2a781ad9582a271ec49b28c78a63036949d365dc","source":{"kind":"arxiv","id":"1511.03329","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.03329","created_at":"2026-05-18T01:05:45Z"},{"alias_kind":"arxiv_version","alias_value":"1511.03329v2","created_at":"2026-05-18T01:05:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.03329","created_at":"2026-05-18T01:05:45Z"},{"alias_kind":"pith_short_12","alias_value":"RY6PSMUT6FK5","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"RY6PSMUT6FK5EKR4","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"RY6PSMUT","created_at":"2026-05-18T12:29:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:RY6PSMUT6FK5EKR4MUHCU6A23F","target":"record","payload":{"canonical_record":{"source":{"id":"1511.03329","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-10T22:56:50Z","cross_cats_sorted":[],"title_canon_sha256":"5f24c2f9b62c56f21e9c7adffc25fdea69c51c5194a2c08f52722f98bb900145","abstract_canon_sha256":"27e89dd41442abcef7c28e41b40487f3372e77b0d3459c7b7665fb42502a7962"},"schema_version":"1.0"},"canonical_sha256":"8e3cf93293f155d22a3c650e2a781ad9582a271ec49b28c78a63036949d365dc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:05:45.762722Z","signature_b64":"CV8n1pXTZQ4opD0TY5A3BYL2IbDWNltb+sZC8WYjMH0ilXTTf2XFZ2IuDc4rYgqQkEYhIfZ9mm9U68ZbEwj3AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8e3cf93293f155d22a3c650e2a781ad9582a271ec49b28c78a63036949d365dc","last_reissued_at":"2026-05-18T01:05:45.762298Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:05:45.762298Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1511.03329","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":"2026-05-18T01:05:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MRfBAAl0iXl3YPH9+bTO2zaoRg5lCHdiC4bdeuOIm9zy2c/XM833PB45N2IIcmISUvLcnhRR5DXicDOn0O8AAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T17:10:30.324832Z"},"content_sha256":"a2d2d72eeef81073fa8a53ceb0d868825832f723161edda7d9ab847662391a5c","schema_version":"1.0","event_id":"sha256:a2d2d72eeef81073fa8a53ceb0d868825832f723161edda7d9ab847662391a5c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:RY6PSMUT6FK5EKR4MUHCU6A23F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On-shell type II supergravity from the ambitwistor pure spinor string","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Brenno Carlini Vallilo, Osvaldo Chandia","submitted_at":"2015-11-10T22:56:50Z","abstract_excerpt":"We obtain all the type II supergravity constraints in the pure spinor ambitwistor string by imposing consistency of local worldsheet gauge symmetries."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.03329","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":"2026-05-18T01:05:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OXfrFmySugC3vVamf8ozCTOwSTOrejj/KCSRId9mvFvTWWTcGGOYuDtAiT9bbreA6P34I2DFpWjrn+EVyY5zBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T17:10:30.325176Z"},"content_sha256":"45903b11d2e4aaa628bad4ad528af45d6795b7cc390d639a904fa7285e958b29","schema_version":"1.0","event_id":"sha256:45903b11d2e4aaa628bad4ad528af45d6795b7cc390d639a904fa7285e958b29"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RY6PSMUT6FK5EKR4MUHCU6A23F/bundle.json","state_url":"https://pith.science/pith/RY6PSMUT6FK5EKR4MUHCU6A23F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RY6PSMUT6FK5EKR4MUHCU6A23F/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":"2026-06-30T17:10:30Z","links":{"resolver":"https://pith.science/pith/RY6PSMUT6FK5EKR4MUHCU6A23F","bundle":"https://pith.science/pith/RY6PSMUT6FK5EKR4MUHCU6A23F/bundle.json","state":"https://pith.science/pith/RY6PSMUT6FK5EKR4MUHCU6A23F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RY6PSMUT6FK5EKR4MUHCU6A23F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:RY6PSMUT6FK5EKR4MUHCU6A23F","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":"27e89dd41442abcef7c28e41b40487f3372e77b0d3459c7b7665fb42502a7962","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-10T22:56:50Z","title_canon_sha256":"5f24c2f9b62c56f21e9c7adffc25fdea69c51c5194a2c08f52722f98bb900145"},"schema_version":"1.0","source":{"id":"1511.03329","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.03329","created_at":"2026-05-18T01:05:45Z"},{"alias_kind":"arxiv_version","alias_value":"1511.03329v2","created_at":"2026-05-18T01:05:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.03329","created_at":"2026-05-18T01:05:45Z"},{"alias_kind":"pith_short_12","alias_value":"RY6PSMUT6FK5","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"RY6PSMUT6FK5EKR4","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"RY6PSMUT","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:45903b11d2e4aaa628bad4ad528af45d6795b7cc390d639a904fa7285e958b29","target":"graph","created_at":"2026-05-18T01:05:45Z","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":"We obtain all the type II supergravity constraints in the pure spinor ambitwistor string by imposing consistency of local worldsheet gauge symmetries.","authors_text":"Brenno Carlini Vallilo, Osvaldo Chandia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-10T22:56:50Z","title":"On-shell type II supergravity from the ambitwistor pure spinor string"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.03329","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:a2d2d72eeef81073fa8a53ceb0d868825832f723161edda7d9ab847662391a5c","target":"record","created_at":"2026-05-18T01:05:45Z","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":"27e89dd41442abcef7c28e41b40487f3372e77b0d3459c7b7665fb42502a7962","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-11-10T22:56:50Z","title_canon_sha256":"5f24c2f9b62c56f21e9c7adffc25fdea69c51c5194a2c08f52722f98bb900145"},"schema_version":"1.0","source":{"id":"1511.03329","kind":"arxiv","version":2}},"canonical_sha256":"8e3cf93293f155d22a3c650e2a781ad9582a271ec49b28c78a63036949d365dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e3cf93293f155d22a3c650e2a781ad9582a271ec49b28c78a63036949d365dc","first_computed_at":"2026-05-18T01:05:45.762298Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:05:45.762298Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CV8n1pXTZQ4opD0TY5A3BYL2IbDWNltb+sZC8WYjMH0ilXTTf2XFZ2IuDc4rYgqQkEYhIfZ9mm9U68ZbEwj3AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:05:45.762722Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.03329","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a2d2d72eeef81073fa8a53ceb0d868825832f723161edda7d9ab847662391a5c","sha256:45903b11d2e4aaa628bad4ad528af45d6795b7cc390d639a904fa7285e958b29"],"state_sha256":"8bc30602959083b85adae78b02040f3692801e1a56b552469569d487fa719c83"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rDEzheZ9jR0wXNs5SOD8Ryy15h3KRdG9GOroDUssZRdoZb9iBbkGJkUIKpH+CN1G9gM+B7qyLfp4kmO4KzoZBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T17:10:30.327233Z","bundle_sha256":"344b2e64afce7668382c9fd33728c7ff2adaf209185b151c33f59a7feaa9d064"}}