{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:44ZFXCVRDOQPWPSTJTA6GR5TPY","short_pith_number":"pith:44ZFXCVR","canonical_record":{"source":{"id":"2505.13981","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-05-20T06:27:40Z","cross_cats_sorted":[],"title_canon_sha256":"77c3019f5e359c33f68b0c895d74a2bf7d830623700ff8700f1ba48e2c7287c1","abstract_canon_sha256":"a75a9f620a63fc3f08053761fa6990f0982c76998b999a1f85b695f2889e7b90"},"schema_version":"1.0"},"canonical_sha256":"e7325b8ab11ba0fb3e534cc1e347b37e21ce870aed75fcbda6a461c78a22436f","source":{"kind":"arxiv","id":"2505.13981","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.13981","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"arxiv_version","alias_value":"2505.13981v1","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.13981","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"pith_short_12","alias_value":"44ZFXCVRDOQP","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"pith_short_16","alias_value":"44ZFXCVRDOQPWPST","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"pith_short_8","alias_value":"44ZFXCVR","created_at":"2026-07-05T11:05:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:44ZFXCVRDOQPWPSTJTA6GR5TPY","target":"record","payload":{"canonical_record":{"source":{"id":"2505.13981","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-05-20T06:27:40Z","cross_cats_sorted":[],"title_canon_sha256":"77c3019f5e359c33f68b0c895d74a2bf7d830623700ff8700f1ba48e2c7287c1","abstract_canon_sha256":"a75a9f620a63fc3f08053761fa6990f0982c76998b999a1f85b695f2889e7b90"},"schema_version":"1.0"},"canonical_sha256":"e7325b8ab11ba0fb3e534cc1e347b37e21ce870aed75fcbda6a461c78a22436f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:05:54.252696Z","signature_b64":"5i0zJzDqXGtTYX8HLn25FuxsWaGe53CHDlLZxqbAkhYp+fjZQwGONxKkBvCoW864566m6Ym4/5Gw6XuQTJfABQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e7325b8ab11ba0fb3e534cc1e347b37e21ce870aed75fcbda6a461c78a22436f","last_reissued_at":"2026-07-05T11:05:54.252250Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:05:54.252250Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2505.13981","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":"2026-07-05T11:05:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ka9Su6niEohqlux7dFq+td+goaeDtDQ/S1u7UySLEnQZOF4gmPmfh3kbSAb3nMgFlKEJMrkj5698DooGJiBtAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T17:37:14.014869Z"},"content_sha256":"246570cf0d2ab563b2233c090691c6e5fa6508e75fd8fdb12d1958cf93e7e790","schema_version":"1.0","event_id":"sha256:246570cf0d2ab563b2233c090691c6e5fa6508e75fd8fdb12d1958cf93e7e790"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:44ZFXCVRDOQPWPSTJTA6GR5TPY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Deciphering the Formation and Dynamics of Double-decker Filament Through Component Magnetic Reconnection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Chengrui Zhou, Dongxu Liu, Surui Yao, Yi Bi, Yuandeng Shen, Zehao Tang","submitted_at":"2025-05-20T06:27:40Z","abstract_excerpt":"The formation of double-decker filaments has long been an enigma in the field of solar physics. Using stereoscopic observations from the Solar Dynamics Observatory and the Solar Terrestrial Relations Observatory, we show that the double-decker filament formed on 2013 August 30 resulted from the splitting of a braided magnetic flux rope. The splitting was driven by component magnetic reconnection between intertwined field lines, triggered by the rotational motion in a part of one filament footpoint. This mechanism, inferred from observed small jets, brightenings, and bidirectional mass flows, d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.13981","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/2505.13981/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":"2026-07-05T11:05:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rU5iXLpQe8kdcqDkVeu/4tTbMx+ft7wWQaXVT/HEhZ1V7Itcy0SdmwcP9/hfTFC5WeyySZ0gfxcVo9UVIzg/AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T17:37:14.015208Z"},"content_sha256":"38adfe4ad261338372040106254d111078a476b640d53169ae00f9e542e31502","schema_version":"1.0","event_id":"sha256:38adfe4ad261338372040106254d111078a476b640d53169ae00f9e542e31502"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/44ZFXCVRDOQPWPSTJTA6GR5TPY/bundle.json","state_url":"https://pith.science/pith/44ZFXCVRDOQPWPSTJTA6GR5TPY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/44ZFXCVRDOQPWPSTJTA6GR5TPY/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":"2026-08-14T17:37:14Z","links":{"resolver":"https://pith.science/pith/44ZFXCVRDOQPWPSTJTA6GR5TPY","bundle":"https://pith.science/pith/44ZFXCVRDOQPWPSTJTA6GR5TPY/bundle.json","state":"https://pith.science/pith/44ZFXCVRDOQPWPSTJTA6GR5TPY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/44ZFXCVRDOQPWPSTJTA6GR5TPY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:44ZFXCVRDOQPWPSTJTA6GR5TPY","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":"a75a9f620a63fc3f08053761fa6990f0982c76998b999a1f85b695f2889e7b90","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-05-20T06:27:40Z","title_canon_sha256":"77c3019f5e359c33f68b0c895d74a2bf7d830623700ff8700f1ba48e2c7287c1"},"schema_version":"1.0","source":{"id":"2505.13981","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2505.13981","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"arxiv_version","alias_value":"2505.13981v1","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.13981","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"pith_short_12","alias_value":"44ZFXCVRDOQP","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"pith_short_16","alias_value":"44ZFXCVRDOQPWPST","created_at":"2026-07-05T11:05:54Z"},{"alias_kind":"pith_short_8","alias_value":"44ZFXCVR","created_at":"2026-07-05T11:05:54Z"}],"graph_snapshots":[{"event_id":"sha256:38adfe4ad261338372040106254d111078a476b640d53169ae00f9e542e31502","target":"graph","created_at":"2026-07-05T11:05:54Z","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/2505.13981/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The formation of double-decker filaments has long been an enigma in the field of solar physics. Using stereoscopic observations from the Solar Dynamics Observatory and the Solar Terrestrial Relations Observatory, we show that the double-decker filament formed on 2013 August 30 resulted from the splitting of a braided magnetic flux rope. The splitting was driven by component magnetic reconnection between intertwined field lines, triggered by the rotational motion in a part of one filament footpoint. This mechanism, inferred from observed small jets, brightenings, and bidirectional mass flows, d","authors_text":"Chengrui Zhou, Dongxu Liu, Surui Yao, Yi Bi, Yuandeng Shen, Zehao Tang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-05-20T06:27:40Z","title":"Deciphering the Formation and Dynamics of Double-decker Filament Through Component Magnetic Reconnection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.13981","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":"sha256:246570cf0d2ab563b2233c090691c6e5fa6508e75fd8fdb12d1958cf93e7e790","target":"record","created_at":"2026-07-05T11:05:54Z","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":"a75a9f620a63fc3f08053761fa6990f0982c76998b999a1f85b695f2889e7b90","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2025-05-20T06:27:40Z","title_canon_sha256":"77c3019f5e359c33f68b0c895d74a2bf7d830623700ff8700f1ba48e2c7287c1"},"schema_version":"1.0","source":{"id":"2505.13981","kind":"arxiv","version":1}},"canonical_sha256":"e7325b8ab11ba0fb3e534cc1e347b37e21ce870aed75fcbda6a461c78a22436f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e7325b8ab11ba0fb3e534cc1e347b37e21ce870aed75fcbda6a461c78a22436f","first_computed_at":"2026-07-05T11:05:54.252250Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:05:54.252250Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5i0zJzDqXGtTYX8HLn25FuxsWaGe53CHDlLZxqbAkhYp+fjZQwGONxKkBvCoW864566m6Ym4/5Gw6XuQTJfABQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:05:54.252696Z","signed_message":"canonical_sha256_bytes"},"source_id":"2505.13981","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:246570cf0d2ab563b2233c090691c6e5fa6508e75fd8fdb12d1958cf93e7e790","sha256:38adfe4ad261338372040106254d111078a476b640d53169ae00f9e542e31502"],"state_sha256":"9bff856427119f221592855142745fd421c94c5eecee261fedfb992d0d95bd33"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+OMEmVxim1EfXYiNKprqDlmptIzv4vuRiEausup/lRr0I4zfNCX1/a0wMMM0iT+Wi9NCLipfwwY6VGVT23rEBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T17:37:14.019512Z","bundle_sha256":"de7e7583a87ff74a5c9898a53e2005e30663b8d85996289d928ff470aeacaccf"}}