{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:VJESW7SDIDPJSZYJ7UL4SES5ML","short_pith_number":"pith:VJESW7SD","canonical_record":{"source":{"id":"2406.05179","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-06-07T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"7002270596a623531bfd6e8867c3122fb5fa7ef9c5af77a668eb546321a49843","abstract_canon_sha256":"93072f38d2b0b6d6112d2f6f054e73e2348de86db3e8e33bff0605d70ade4bfb"},"schema_version":"1.0"},"canonical_sha256":"aa492b7e4340de996709fd17c9125d62f8793f2d8f1f9a37fd03698ea421a335","source":{"kind":"arxiv","id":"2406.05179","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.05179","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"arxiv_version","alias_value":"2406.05179v2","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.05179","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"pith_short_12","alias_value":"VJESW7SDIDPJ","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"pith_short_16","alias_value":"VJESW7SDIDPJSZYJ","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"pith_short_8","alias_value":"VJESW7SD","created_at":"2026-07-05T09:08:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:VJESW7SDIDPJSZYJ7UL4SES5ML","target":"record","payload":{"canonical_record":{"source":{"id":"2406.05179","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-06-07T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"7002270596a623531bfd6e8867c3122fb5fa7ef9c5af77a668eb546321a49843","abstract_canon_sha256":"93072f38d2b0b6d6112d2f6f054e73e2348de86db3e8e33bff0605d70ade4bfb"},"schema_version":"1.0"},"canonical_sha256":"aa492b7e4340de996709fd17c9125d62f8793f2d8f1f9a37fd03698ea421a335","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:08:13.511982Z","signature_b64":"AU1wO5Bst1+AIFJGPzgZ+z55LgVAjTkY39vMYsSRxY7fzNX/uVXNSG/YdNPCcwl7iq9GwXY6VUYr8batdSwNAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa492b7e4340de996709fd17c9125d62f8793f2d8f1f9a37fd03698ea421a335","last_reissued_at":"2026-07-05T09:08:13.511435Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:08:13.511435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.05179","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":"2026-07-05T09:08:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b95dr0JRs2gCBJHjEIL8qXJ/UkfKG0d9W7B7bOkG6qdLT8qfHo4GF/lnJXIXh0/2F/7IFX0Xl+EKaVquuL3lAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T03:12:38.338567Z"},"content_sha256":"162eae7734b315af3084616424ddac860d132e61b146c304c1adc58ed5f90ce6","schema_version":"1.0","event_id":"sha256:162eae7734b315af3084616424ddac860d132e61b146c304c1adc58ed5f90ce6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:VJESW7SDIDPJSZYJ7UL4SES5ML","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Detection and characterization of detached tidal dwarf galaxies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Beverly J. Smith, David Fern\\'andez-Arenas, Gisela Ortiz-Le\\'on, Jairo A. Alzate, Javier Zaragoza-Cardiel, Mark G. Jones, Mark L. Giroux, Mauricio Portilla, Shawn Toner, Yalia D. Mayya","submitted_at":"2024-06-07T18:00:01Z","abstract_excerpt":"Tidal interactions between galaxies often give rise to tidal tails, which can harbor concentrations of stars and interstellar gas resembling dwarf galaxies. Some of these tidal dwarf galaxies (TDGs) have the potential to detach from their parent galaxies and become independent entities, but their long-term survival is uncertain. In this study, we conducted a search for detached TDGs associated with a sample of 39 interacting galaxy pairs in the local Universe using infrared, ultraviolet, and optical images. We employed IR colors and UV/optical/IR spectral energy distributions to identify poten"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.05179","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2406.05179/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":"2026-07-05T09:08:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IVY10mp57ECjLRzQS4cRFNvbpHhBWoQ6TpdmKFoF3t1nGBQyo76Y0tYaldov3f447hb1xs/6SON/rzBoT/VuBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T03:12:38.338952Z"},"content_sha256":"7a0fa31d83d5e579076dab87195edd30bd17cff016d9820e5727fc3064986978","schema_version":"1.0","event_id":"sha256:7a0fa31d83d5e579076dab87195edd30bd17cff016d9820e5727fc3064986978"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VJESW7SDIDPJSZYJ7UL4SES5ML/bundle.json","state_url":"https://pith.science/pith/VJESW7SDIDPJSZYJ7UL4SES5ML/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VJESW7SDIDPJSZYJ7UL4SES5ML/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":"2026-07-10T03:12:38Z","links":{"resolver":"https://pith.science/pith/VJESW7SDIDPJSZYJ7UL4SES5ML","bundle":"https://pith.science/pith/VJESW7SDIDPJSZYJ7UL4SES5ML/bundle.json","state":"https://pith.science/pith/VJESW7SDIDPJSZYJ7UL4SES5ML/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VJESW7SDIDPJSZYJ7UL4SES5ML/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VJESW7SDIDPJSZYJ7UL4SES5ML","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":"93072f38d2b0b6d6112d2f6f054e73e2348de86db3e8e33bff0605d70ade4bfb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-06-07T18:00:01Z","title_canon_sha256":"7002270596a623531bfd6e8867c3122fb5fa7ef9c5af77a668eb546321a49843"},"schema_version":"1.0","source":{"id":"2406.05179","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.05179","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"arxiv_version","alias_value":"2406.05179v2","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.05179","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"pith_short_12","alias_value":"VJESW7SDIDPJ","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"pith_short_16","alias_value":"VJESW7SDIDPJSZYJ","created_at":"2026-07-05T09:08:13Z"},{"alias_kind":"pith_short_8","alias_value":"VJESW7SD","created_at":"2026-07-05T09:08:13Z"}],"graph_snapshots":[{"event_id":"sha256:7a0fa31d83d5e579076dab87195edd30bd17cff016d9820e5727fc3064986978","target":"graph","created_at":"2026-07-05T09:08:13Z","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/2406.05179/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Tidal interactions between galaxies often give rise to tidal tails, which can harbor concentrations of stars and interstellar gas resembling dwarf galaxies. Some of these tidal dwarf galaxies (TDGs) have the potential to detach from their parent galaxies and become independent entities, but their long-term survival is uncertain. In this study, we conducted a search for detached TDGs associated with a sample of 39 interacting galaxy pairs in the local Universe using infrared, ultraviolet, and optical images. We employed IR colors and UV/optical/IR spectral energy distributions to identify poten","authors_text":"Beverly J. Smith, David Fern\\'andez-Arenas, Gisela Ortiz-Le\\'on, Jairo A. Alzate, Javier Zaragoza-Cardiel, Mark G. Jones, Mark L. Giroux, Mauricio Portilla, Shawn Toner, Yalia D. Mayya","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-06-07T18:00:01Z","title":"Detection and characterization of detached tidal dwarf galaxies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.05179","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":"sha256:162eae7734b315af3084616424ddac860d132e61b146c304c1adc58ed5f90ce6","target":"record","created_at":"2026-07-05T09:08:13Z","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":"93072f38d2b0b6d6112d2f6f054e73e2348de86db3e8e33bff0605d70ade4bfb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2024-06-07T18:00:01Z","title_canon_sha256":"7002270596a623531bfd6e8867c3122fb5fa7ef9c5af77a668eb546321a49843"},"schema_version":"1.0","source":{"id":"2406.05179","kind":"arxiv","version":2}},"canonical_sha256":"aa492b7e4340de996709fd17c9125d62f8793f2d8f1f9a37fd03698ea421a335","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aa492b7e4340de996709fd17c9125d62f8793f2d8f1f9a37fd03698ea421a335","first_computed_at":"2026-07-05T09:08:13.511435Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:08:13.511435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AU1wO5Bst1+AIFJGPzgZ+z55LgVAjTkY39vMYsSRxY7fzNX/uVXNSG/YdNPCcwl7iq9GwXY6VUYr8batdSwNAA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:08:13.511982Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.05179","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:162eae7734b315af3084616424ddac860d132e61b146c304c1adc58ed5f90ce6","sha256:7a0fa31d83d5e579076dab87195edd30bd17cff016d9820e5727fc3064986978"],"state_sha256":"90cbdaf30ed963d543d45b1260822356aaea39e97d78472ee9ee5af995260479"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rt4+nBKjxASXjf5zFR1M1f1Uufz0tK4Yo9xOOGqeuWfWgVZbA3GVy3+2uR/PHbVVUqNHFX6eaLb50GtQ2vwoAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-10T03:12:38.341000Z","bundle_sha256":"6f226b021f9079d6acf6fa4a8373fe551de8d9e41200c28c01c912ece9ed3a25"}}