{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:MNR5EXYCF5RVRJATFDQT5AQKWP","short_pith_number":"pith:MNR5EXYC","canonical_record":{"source":{"id":"1409.3816","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-12T18:45:43Z","cross_cats_sorted":["hep-th","math-ph","math.MP"],"title_canon_sha256":"a4cdf6bdd1890c597ea46f0d19880d6a218b6778d30198c3361b2da663585592","abstract_canon_sha256":"3635751f84208f0a070566a7cb862e43b438e08ecf795acf6bf27e90790481d9"},"schema_version":"1.0"},"canonical_sha256":"6363d25f022f6358a41328e13e820ab3e1a427562c2c8a04e8eba813ba848dac","source":{"kind":"arxiv","id":"1409.3816","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.3816","created_at":"2026-05-18T01:29:46Z"},{"alias_kind":"arxiv_version","alias_value":"1409.3816v2","created_at":"2026-05-18T01:29:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.3816","created_at":"2026-05-18T01:29:46Z"},{"alias_kind":"pith_short_12","alias_value":"MNR5EXYCF5RV","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"MNR5EXYCF5RVRJAT","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"MNR5EXYC","created_at":"2026-05-18T12:28:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:MNR5EXYCF5RVRJATFDQT5AQKWP","target":"record","payload":{"canonical_record":{"source":{"id":"1409.3816","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-12T18:45:43Z","cross_cats_sorted":["hep-th","math-ph","math.MP"],"title_canon_sha256":"a4cdf6bdd1890c597ea46f0d19880d6a218b6778d30198c3361b2da663585592","abstract_canon_sha256":"3635751f84208f0a070566a7cb862e43b438e08ecf795acf6bf27e90790481d9"},"schema_version":"1.0"},"canonical_sha256":"6363d25f022f6358a41328e13e820ab3e1a427562c2c8a04e8eba813ba848dac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:29:46.932544Z","signature_b64":"SOOLifbU13BBlmLkDrZ4gQy++qmFQBGYnkbc99JM5qLHBQXkdeks7YeYA2OB9mF3N4T3GmX+7di0RtqdI6ArAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6363d25f022f6358a41328e13e820ab3e1a427562c2c8a04e8eba813ba848dac","last_reissued_at":"2026-05-18T01:29:46.932083Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:29:46.932083Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.3816","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":"2026-05-18T01:29:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+hz8o0P0DvB55B2An15LRB0e6HIowO5/tfdS8OujrTEjFcNzg+1tH8BKTGQg6PNObA4V/AGNgNR7vHOyFO/+Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T14:22:10.056880Z"},"content_sha256":"3bf4b0048158b4d861be6d08ed7645c43693ba2cfc125b7fbbb2086d29eea744","schema_version":"1.0","event_id":"sha256:3bf4b0048158b4d861be6d08ed7645c43693ba2cfc125b7fbbb2086d29eea744"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:MNR5EXYCF5RVRJATFDQT5AQKWP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Asymptotics with a positive cosmological constant: I. Basic framework","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math-ph","math.MP"],"primary_cat":"gr-qc","authors_text":"Abhay Ashtekar, Aruna Kesavan, Beatrice Bonga","submitted_at":"2014-09-12T18:45:43Z","abstract_excerpt":"The asymptotic structure of the gravitational field of isolated systems has been analyzed in great detail in the case when the cosmological constant $\\Lambda$ is zero. The resulting framework lies at the foundation of research in diverse areas in gravitational science. Examples include: i) positive energy theorems in geometric analysis; ii) the coordinate invariant characterization of gravitational waves in full, non-linear general relativity; iii) computations of the energy-momentum emission in gravitational collapse and binary mergers in numerical relativity and relativistic astrophysics; an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.3816","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":"2026-05-18T01:29:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UZ4EpkD2rJV5HLD7nGlXGtX/ZR+6jxZTqYWF3ZEjI2VjAweWRSq7vzB4bByDfTCf2zPxhLqpEsa4am5o15LsAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T14:22:10.057582Z"},"content_sha256":"77e65bab7bdd00bb19a877833e388f31484653b33e8ba11b892640dd51e7d208","schema_version":"1.0","event_id":"sha256:77e65bab7bdd00bb19a877833e388f31484653b33e8ba11b892640dd51e7d208"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MNR5EXYCF5RVRJATFDQT5AQKWP/bundle.json","state_url":"https://pith.science/pith/MNR5EXYCF5RVRJATFDQT5AQKWP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MNR5EXYCF5RVRJATFDQT5AQKWP/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":"2026-05-26T14:22:10Z","links":{"resolver":"https://pith.science/pith/MNR5EXYCF5RVRJATFDQT5AQKWP","bundle":"https://pith.science/pith/MNR5EXYCF5RVRJATFDQT5AQKWP/bundle.json","state":"https://pith.science/pith/MNR5EXYCF5RVRJATFDQT5AQKWP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MNR5EXYCF5RVRJATFDQT5AQKWP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:MNR5EXYCF5RVRJATFDQT5AQKWP","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":"3635751f84208f0a070566a7cb862e43b438e08ecf795acf6bf27e90790481d9","cross_cats_sorted":["hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-12T18:45:43Z","title_canon_sha256":"a4cdf6bdd1890c597ea46f0d19880d6a218b6778d30198c3361b2da663585592"},"schema_version":"1.0","source":{"id":"1409.3816","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.3816","created_at":"2026-05-18T01:29:46Z"},{"alias_kind":"arxiv_version","alias_value":"1409.3816v2","created_at":"2026-05-18T01:29:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.3816","created_at":"2026-05-18T01:29:46Z"},{"alias_kind":"pith_short_12","alias_value":"MNR5EXYCF5RV","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"MNR5EXYCF5RVRJAT","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"MNR5EXYC","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:77e65bab7bdd00bb19a877833e388f31484653b33e8ba11b892640dd51e7d208","target":"graph","created_at":"2026-05-18T01:29:46Z","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":"The asymptotic structure of the gravitational field of isolated systems has been analyzed in great detail in the case when the cosmological constant $\\Lambda$ is zero. The resulting framework lies at the foundation of research in diverse areas in gravitational science. Examples include: i) positive energy theorems in geometric analysis; ii) the coordinate invariant characterization of gravitational waves in full, non-linear general relativity; iii) computations of the energy-momentum emission in gravitational collapse and binary mergers in numerical relativity and relativistic astrophysics; an","authors_text":"Abhay Ashtekar, Aruna Kesavan, Beatrice Bonga","cross_cats":["hep-th","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-12T18:45:43Z","title":"Asymptotics with a positive cosmological constant: I. Basic framework"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.3816","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":"sha256:3bf4b0048158b4d861be6d08ed7645c43693ba2cfc125b7fbbb2086d29eea744","target":"record","created_at":"2026-05-18T01:29:46Z","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":"3635751f84208f0a070566a7cb862e43b438e08ecf795acf6bf27e90790481d9","cross_cats_sorted":["hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-09-12T18:45:43Z","title_canon_sha256":"a4cdf6bdd1890c597ea46f0d19880d6a218b6778d30198c3361b2da663585592"},"schema_version":"1.0","source":{"id":"1409.3816","kind":"arxiv","version":2}},"canonical_sha256":"6363d25f022f6358a41328e13e820ab3e1a427562c2c8a04e8eba813ba848dac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6363d25f022f6358a41328e13e820ab3e1a427562c2c8a04e8eba813ba848dac","first_computed_at":"2026-05-18T01:29:46.932083Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:29:46.932083Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SOOLifbU13BBlmLkDrZ4gQy++qmFQBGYnkbc99JM5qLHBQXkdeks7YeYA2OB9mF3N4T3GmX+7di0RtqdI6ArAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:29:46.932544Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.3816","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3bf4b0048158b4d861be6d08ed7645c43693ba2cfc125b7fbbb2086d29eea744","sha256:77e65bab7bdd00bb19a877833e388f31484653b33e8ba11b892640dd51e7d208"],"state_sha256":"935be4bba39c03a0a8adbc858fb1ed2c6fddbaee2e19e9d684f9079fbcd3b3e4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CiGjBm7Xdles1DuK5NOZCQj6EJsFR/hwOXIrnSy+38XvmWUYuXLIG7dxPnfIsCD2RweoCoksbt84JST7YllHAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T14:22:10.061349Z","bundle_sha256":"0c3471903073c4aa3565366acfe2d629bdd5b690e09fa25533c78907642acb04"}}