{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:D7YS5P2WDKQ3XV5JTX7DKBT7FO","short_pith_number":"pith:D7YS5P2W","canonical_record":{"source":{"id":"2503.19973","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-25T18:00:05Z","cross_cats_sorted":["astro-ph.CO","gr-qc"],"title_canon_sha256":"07d4fc78286d3ab28034ed4e84e7b7c25ac888bbbe42807aa2315d29d5c49875","abstract_canon_sha256":"55e540c260d58a3a4d59a7cceebf94982fa566ad9f3eb0f93d107be5cbae572a"},"schema_version":"1.0"},"canonical_sha256":"1ff12ebf561aa1bbd7a99dfe35067f2b895eb01a0602442176bcdcffc635cb31","source":{"kind":"arxiv","id":"2503.19973","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.19973","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"arxiv_version","alias_value":"2503.19973v1","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.19973","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"pith_short_12","alias_value":"D7YS5P2WDKQ3","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"pith_short_16","alias_value":"D7YS5P2WDKQ3XV5J","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"pith_short_8","alias_value":"D7YS5P2W","created_at":"2026-07-05T10:59:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:D7YS5P2WDKQ3XV5JTX7DKBT7FO","target":"record","payload":{"canonical_record":{"source":{"id":"2503.19973","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-25T18:00:05Z","cross_cats_sorted":["astro-ph.CO","gr-qc"],"title_canon_sha256":"07d4fc78286d3ab28034ed4e84e7b7c25ac888bbbe42807aa2315d29d5c49875","abstract_canon_sha256":"55e540c260d58a3a4d59a7cceebf94982fa566ad9f3eb0f93d107be5cbae572a"},"schema_version":"1.0"},"canonical_sha256":"1ff12ebf561aa1bbd7a99dfe35067f2b895eb01a0602442176bcdcffc635cb31","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:59:28.417923Z","signature_b64":"ENMYuVuOec/KOuULt2MkU8kkueaO1EbMue84W8G4MOoOXyhak8pip5x5LbjsqG+dHhoHGSpTC0eY8njZph57BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1ff12ebf561aa1bbd7a99dfe35067f2b895eb01a0602442176bcdcffc635cb31","last_reissued_at":"2026-07-05T10:59:28.417421Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:59:28.417421Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.19973","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:59:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9vUxx/rz1X+DOCKuGv6M9NlQ9hDLRse6YHxMfPC2iJe0b7KM2X2G4UHch86XRJhjz6AqBdX9aGARWY6CPQgFCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:40:37.304321Z"},"content_sha256":"5f9fda2ff52a6c1f8fdd8d8eabdb567faa0b43ed3209c774a03cde274b131dda","schema_version":"1.0","event_id":"sha256:5f9fda2ff52a6c1f8fdd8d8eabdb567faa0b43ed3209c774a03cde274b131dda"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:D7YS5P2WDKQ3XV5JTX7DKBT7FO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multi-messenger Gravitational Lensing","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.CO","gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Andr\\'es I. Ponte P\\'erez, Andrew J. Levan, Anna Liu, Anowar J. Shajib, Anupreeta More, Benjamin P. Gompertz, Bin Hu, Christine E. Collins, Christopher P. Haines, Dan Ryczanowski, David Keitel, Elena Colangeli, Erin E. Hayes, Eungwang Seo, Federica Bianco, Gavin P. Lamb, Graham P. Smith, Harsh Narola, Helena Ubach, In\\'es Pastor-Marazuela, Jason S. C. Poon, Jose Mar\\'ia Ezquiaga, Juno C. L. Chan, Justin Janquart, Laura E. Uronen, Luka Vujeva, Martin A. Hendry, Matt Nicholl, Mesut \\c{C}al{\\i}\\c{s}kan, Mick Wright, Miguel Zumalacarregui, Nial Tanvir, Otto A. Hannuksela, Phurailatpam Hemantakumar, Quynh Lan Nguyen, Rico K. L. Lo, Simon Birrer, Soheb Mandhai, Srashti Goyal, Tessa Baker, Xikai Shan","submitted_at":"2025-03-25T18:00:05Z","abstract_excerpt":"We introduce the rapidly emerging field of multi-messenger gravitational lensing - the discovery and science of gravitationally lensed phenomena in the distant universe through the combination of multiple messengers. This is framed by gravitational lensing phenomenology that has grown since the first discoveries in the 20th century, messengers that span 30 orders of magnitude in energy from high energy neutrinos to gravitational waves, and powerful \"survey facilities\" that are capable of continually scanning the sky for transient and variable sources. Within this context, the main focus is on "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.19973","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2503.19973/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":"2026-07-05T10:59:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VOVe/VFIpuAbqlLk8DwrW05c11mFPsI7EAiAcXZlBQnwiBMVcgnd1hgLFxxJMcI96abwcbDBaAiEhtf+BuIZAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T10:40:37.305041Z"},"content_sha256":"ebb90434ded0b2f21ac7d91640c23eadba5e0962dd7b5b80dc02d715129aac34","schema_version":"1.0","event_id":"sha256:ebb90434ded0b2f21ac7d91640c23eadba5e0962dd7b5b80dc02d715129aac34"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/D7YS5P2WDKQ3XV5JTX7DKBT7FO/bundle.json","state_url":"https://pith.science/pith/D7YS5P2WDKQ3XV5JTX7DKBT7FO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/D7YS5P2WDKQ3XV5JTX7DKBT7FO/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":"2026-08-05T10:40:37Z","links":{"resolver":"https://pith.science/pith/D7YS5P2WDKQ3XV5JTX7DKBT7FO","bundle":"https://pith.science/pith/D7YS5P2WDKQ3XV5JTX7DKBT7FO/bundle.json","state":"https://pith.science/pith/D7YS5P2WDKQ3XV5JTX7DKBT7FO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/D7YS5P2WDKQ3XV5JTX7DKBT7FO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:D7YS5P2WDKQ3XV5JTX7DKBT7FO","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":"55e540c260d58a3a4d59a7cceebf94982fa566ad9f3eb0f93d107be5cbae572a","cross_cats_sorted":["astro-ph.CO","gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-25T18:00:05Z","title_canon_sha256":"07d4fc78286d3ab28034ed4e84e7b7c25ac888bbbe42807aa2315d29d5c49875"},"schema_version":"1.0","source":{"id":"2503.19973","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.19973","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"arxiv_version","alias_value":"2503.19973v1","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.19973","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"pith_short_12","alias_value":"D7YS5P2WDKQ3","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"pith_short_16","alias_value":"D7YS5P2WDKQ3XV5J","created_at":"2026-07-05T10:59:28Z"},{"alias_kind":"pith_short_8","alias_value":"D7YS5P2W","created_at":"2026-07-05T10:59:28Z"}],"graph_snapshots":[{"event_id":"sha256:ebb90434ded0b2f21ac7d91640c23eadba5e0962dd7b5b80dc02d715129aac34","target":"graph","created_at":"2026-07-05T10:59:28Z","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/2503.19973/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce the rapidly emerging field of multi-messenger gravitational lensing - the discovery and science of gravitationally lensed phenomena in the distant universe through the combination of multiple messengers. This is framed by gravitational lensing phenomenology that has grown since the first discoveries in the 20th century, messengers that span 30 orders of magnitude in energy from high energy neutrinos to gravitational waves, and powerful \"survey facilities\" that are capable of continually scanning the sky for transient and variable sources. Within this context, the main focus is on ","authors_text":"Andr\\'es I. Ponte P\\'erez, Andrew J. Levan, Anna Liu, Anowar J. Shajib, Anupreeta More, Benjamin P. Gompertz, Bin Hu, Christine E. Collins, Christopher P. Haines, Dan Ryczanowski, David Keitel, Elena Colangeli, Erin E. Hayes, Eungwang Seo, Federica Bianco, Gavin P. Lamb, Graham P. Smith, Harsh Narola, Helena Ubach, In\\'es Pastor-Marazuela, Jason S. C. Poon, Jose Mar\\'ia Ezquiaga, Juno C. L. Chan, Justin Janquart, Laura E. Uronen, Luka Vujeva, Martin A. Hendry, Matt Nicholl, Mesut \\c{C}al{\\i}\\c{s}kan, Mick Wright, Miguel Zumalacarregui, Nial Tanvir, Otto A. Hannuksela, Phurailatpam Hemantakumar, Quynh Lan Nguyen, Rico K. L. Lo, Simon Birrer, Soheb Mandhai, Srashti Goyal, Tessa Baker, Xikai Shan","cross_cats":["astro-ph.CO","gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-25T18:00:05Z","title":"Multi-messenger Gravitational Lensing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.19973","kind":"arxiv","version":1},"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":"sha256:5f9fda2ff52a6c1f8fdd8d8eabdb567faa0b43ed3209c774a03cde274b131dda","target":"record","created_at":"2026-07-05T10:59:28Z","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":"55e540c260d58a3a4d59a7cceebf94982fa566ad9f3eb0f93d107be5cbae572a","cross_cats_sorted":["astro-ph.CO","gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-25T18:00:05Z","title_canon_sha256":"07d4fc78286d3ab28034ed4e84e7b7c25ac888bbbe42807aa2315d29d5c49875"},"schema_version":"1.0","source":{"id":"2503.19973","kind":"arxiv","version":1}},"canonical_sha256":"1ff12ebf561aa1bbd7a99dfe35067f2b895eb01a0602442176bcdcffc635cb31","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1ff12ebf561aa1bbd7a99dfe35067f2b895eb01a0602442176bcdcffc635cb31","first_computed_at":"2026-07-05T10:59:28.417421Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:59:28.417421Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ENMYuVuOec/KOuULt2MkU8kkueaO1EbMue84W8G4MOoOXyhak8pip5x5LbjsqG+dHhoHGSpTC0eY8njZph57BQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:59:28.417923Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.19973","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5f9fda2ff52a6c1f8fdd8d8eabdb567faa0b43ed3209c774a03cde274b131dda","sha256:ebb90434ded0b2f21ac7d91640c23eadba5e0962dd7b5b80dc02d715129aac34"],"state_sha256":"091de64119944c876d80d623f0aab1260dfc5f341ea63a9bf433d1ba2010c62f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"90YDqk6Bm+sU8hiZY4L9lwPaiyA/7+seOZ467WTsayb/V+oZzgODXe2wwhKvQ+CcugtFx16mkNvwFP2FjzKSAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T10:40:37.309453Z","bundle_sha256":"e35d61794894161b71083bee09398b0c6213aa84eab2a094e9f7a186c9c338ca"}}