{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:J63YAJWFRETN7ZNV5TPFAFV37I","short_pith_number":"pith:J63YAJWF","canonical_record":{"source":{"id":"2510.00989","kind":"arxiv","version":5},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2025-10-01T15:00:01Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"1ff5afba9531b223e27d18404e8e68ee4e68e64b1e529cea09a51efc2cfe307b","abstract_canon_sha256":"de80561eb8aaacb6d25f870c9ab8f45ff15888c0f6113822492f3c7dba90e662"},"schema_version":"1.0"},"canonical_sha256":"4fb78026c58926dfe5b5ecde5016bbfa0ac752bfecc2bcfb616a68bcb1d40b4a","source":{"kind":"arxiv","id":"2510.00989","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.00989","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"arxiv_version","alias_value":"2510.00989v5","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.00989","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"pith_short_12","alias_value":"J63YAJWFRETN","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"pith_short_16","alias_value":"J63YAJWFRETN7ZNV","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"pith_short_8","alias_value":"J63YAJWF","created_at":"2026-06-24T01:14:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:J63YAJWFRETN7ZNV5TPFAFV37I","target":"record","payload":{"canonical_record":{"source":{"id":"2510.00989","kind":"arxiv","version":5},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2025-10-01T15:00:01Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"1ff5afba9531b223e27d18404e8e68ee4e68e64b1e529cea09a51efc2cfe307b","abstract_canon_sha256":"de80561eb8aaacb6d25f870c9ab8f45ff15888c0f6113822492f3c7dba90e662"},"schema_version":"1.0"},"canonical_sha256":"4fb78026c58926dfe5b5ecde5016bbfa0ac752bfecc2bcfb616a68bcb1d40b4a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-24T01:14:22.441181Z","signature_b64":"ctGTz/Al7C8JpEAYfFxrR78AAPASFoLILCMnDcI+sSLjFmFNOT8f0oaQQF3tlvl/iHDpGJeHAXjRtNQDbJI+DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4fb78026c58926dfe5b5ecde5016bbfa0ac752bfecc2bcfb616a68bcb1d40b4a","last_reissued_at":"2026-06-24T01:14:22.440709Z","signature_status":"signed_v1","first_computed_at":"2026-06-24T01:14:22.440709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2510.00989","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-24T01:14:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2YGz7sHQ6rPssMu/oJI29x7A61Z4nHk5a6gQ6VmxBLQbkDKZW16+8bTdHIloZ92YdUFk5ej6W1k1sJWazLsICg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T17:09:24.698752Z"},"content_sha256":"81b4493930b0d3a7d36f32c109a4b927f8a8b439b1d78605fa2dd58168e91614","schema_version":"1.0","event_id":"sha256:81b4493930b0d3a7d36f32c109a4b927f8a8b439b1d78605fa2dd58168e91614"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:J63YAJWFRETN7ZNV5TPFAFV37I","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Generalized Unitarity Method for Worldline Field Theory","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Julio Parra-Martinez, Vincent F. He","submitted_at":"2025-10-01T15:00:01Z","abstract_excerpt":"We present a generalized unitarity method for theories of point-particle worldlines coupled to gravity, analogous to that of scattering amplitudes in quantum field theory. This method allows the computation of perturbative observables from basic principles such as locality and unitarity, thus avoiding gauge redundancies and the use of Feynman diagrams. We illustrate the method with a variety of examples, including the gravitational waveform for the scattering of two point masses at next-to-leading order (or ${\\cal O}(G^{5/2})$), reproducing known results. Our method further streamlines the cal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.00989","kind":"arxiv","version":5},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2510.00989/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-06-24T01:14:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3Pa4X+DdukeWZCh6ZjzBXgmjh2/O1c+8MXs2JpJII/VUoWTQG7I9I83jzK7w+1F3oyA9c+pe5E8sZw8gug7xAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-04T17:09:24.699127Z"},"content_sha256":"2e7675f1e1fa2c0b714587d19a2979fefd4c92799ce780b6677b186d4c54999a","schema_version":"1.0","event_id":"sha256:2e7675f1e1fa2c0b714587d19a2979fefd4c92799ce780b6677b186d4c54999a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/J63YAJWFRETN7ZNV5TPFAFV37I/bundle.json","state_url":"https://pith.science/pith/J63YAJWFRETN7ZNV5TPFAFV37I/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/J63YAJWFRETN7ZNV5TPFAFV37I/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":"2026-07-04T17:09:24Z","links":{"resolver":"https://pith.science/pith/J63YAJWFRETN7ZNV5TPFAFV37I","bundle":"https://pith.science/pith/J63YAJWFRETN7ZNV5TPFAFV37I/bundle.json","state":"https://pith.science/pith/J63YAJWFRETN7ZNV5TPFAFV37I/state.json","well_known_bundle":"https://pith.science/.well-known/pith/J63YAJWFRETN7ZNV5TPFAFV37I/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:J63YAJWFRETN7ZNV5TPFAFV37I","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":"de80561eb8aaacb6d25f870c9ab8f45ff15888c0f6113822492f3c7dba90e662","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2025-10-01T15:00:01Z","title_canon_sha256":"1ff5afba9531b223e27d18404e8e68ee4e68e64b1e529cea09a51efc2cfe307b"},"schema_version":"1.0","source":{"id":"2510.00989","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.00989","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"arxiv_version","alias_value":"2510.00989v5","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.00989","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"pith_short_12","alias_value":"J63YAJWFRETN","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"pith_short_16","alias_value":"J63YAJWFRETN7ZNV","created_at":"2026-06-24T01:14:22Z"},{"alias_kind":"pith_short_8","alias_value":"J63YAJWF","created_at":"2026-06-24T01:14:22Z"}],"graph_snapshots":[{"event_id":"sha256:2e7675f1e1fa2c0b714587d19a2979fefd4c92799ce780b6677b186d4c54999a","target":"graph","created_at":"2026-06-24T01:14:22Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2510.00989/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a generalized unitarity method for theories of point-particle worldlines coupled to gravity, analogous to that of scattering amplitudes in quantum field theory. This method allows the computation of perturbative observables from basic principles such as locality and unitarity, thus avoiding gauge redundancies and the use of Feynman diagrams. We illustrate the method with a variety of examples, including the gravitational waveform for the scattering of two point masses at next-to-leading order (or ${\\cal O}(G^{5/2})$), reproducing known results. Our method further streamlines the cal","authors_text":"Julio Parra-Martinez, Vincent F. He","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2025-10-01T15:00:01Z","title":"Generalized Unitarity Method for Worldline Field Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.00989","kind":"arxiv","version":5},"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":"sha256:81b4493930b0d3a7d36f32c109a4b927f8a8b439b1d78605fa2dd58168e91614","target":"record","created_at":"2026-06-24T01:14:22Z","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":"de80561eb8aaacb6d25f870c9ab8f45ff15888c0f6113822492f3c7dba90e662","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2025-10-01T15:00:01Z","title_canon_sha256":"1ff5afba9531b223e27d18404e8e68ee4e68e64b1e529cea09a51efc2cfe307b"},"schema_version":"1.0","source":{"id":"2510.00989","kind":"arxiv","version":5}},"canonical_sha256":"4fb78026c58926dfe5b5ecde5016bbfa0ac752bfecc2bcfb616a68bcb1d40b4a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4fb78026c58926dfe5b5ecde5016bbfa0ac752bfecc2bcfb616a68bcb1d40b4a","first_computed_at":"2026-06-24T01:14:22.440709Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-24T01:14:22.440709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ctGTz/Al7C8JpEAYfFxrR78AAPASFoLILCMnDcI+sSLjFmFNOT8f0oaQQF3tlvl/iHDpGJeHAXjRtNQDbJI+DA==","signature_status":"signed_v1","signed_at":"2026-06-24T01:14:22.441181Z","signed_message":"canonical_sha256_bytes"},"source_id":"2510.00989","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:81b4493930b0d3a7d36f32c109a4b927f8a8b439b1d78605fa2dd58168e91614","sha256:2e7675f1e1fa2c0b714587d19a2979fefd4c92799ce780b6677b186d4c54999a"],"state_sha256":"25ff50892653bae82149034c10686f367e781dc6558c5533070979414f0b512d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PigXIl/HW38+zTE4PoC63VB6IP9pB+F3GfptRAlcIVFh00gk/luDaEPdbmVud+WOtgk7jZdz8vMlovK15MqvCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-04T17:09:24.701134Z","bundle_sha256":"8dc8d0b98167a6e10423b89e174eb117ee65be33d4b71adde7bba461a6bef9ae"}}