{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:IL35HO5G5PXPFXPNGT4KUYDGSO","short_pith_number":"pith:IL35HO5G","canonical_record":{"source":{"id":"1202.5436","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-02-24T12:48:25Z","cross_cats_sorted":[],"title_canon_sha256":"4a9bfa16f919cd789d5b0fc7ca3978820628784985055b5a83ae0b7a5a0863e5","abstract_canon_sha256":"0ec2c03841c277bb0846e5630b7480bf59c079bb64ddf697408736793e265c86"},"schema_version":"1.0"},"canonical_sha256":"42f7d3bba6ebeef2dded34f8aa606693bf4532238c23da73d0d511035e73317d","source":{"kind":"arxiv","id":"1202.5436","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.5436","created_at":"2026-05-18T00:56:52Z"},{"alias_kind":"arxiv_version","alias_value":"1202.5436v1","created_at":"2026-05-18T00:56:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.5436","created_at":"2026-05-18T00:56:52Z"},{"alias_kind":"pith_short_12","alias_value":"IL35HO5G5PXP","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"IL35HO5G5PXPFXPN","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"IL35HO5G","created_at":"2026-05-18T12:27:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:IL35HO5G5PXPFXPNGT4KUYDGSO","target":"record","payload":{"canonical_record":{"source":{"id":"1202.5436","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-02-24T12:48:25Z","cross_cats_sorted":[],"title_canon_sha256":"4a9bfa16f919cd789d5b0fc7ca3978820628784985055b5a83ae0b7a5a0863e5","abstract_canon_sha256":"0ec2c03841c277bb0846e5630b7480bf59c079bb64ddf697408736793e265c86"},"schema_version":"1.0"},"canonical_sha256":"42f7d3bba6ebeef2dded34f8aa606693bf4532238c23da73d0d511035e73317d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:56:52.851205Z","signature_b64":"1b12Qkq58rnexJmvoNoRhqi73KJLpnRUD/eAtKzpxww4zOJ3KS5c08shTa0HqpJWRGiPAR8+W+XLs4vzLhtHCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"42f7d3bba6ebeef2dded34f8aa606693bf4532238c23da73d0d511035e73317d","last_reissued_at":"2026-05-18T00:56:52.850405Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:56:52.850405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1202.5436","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":"2026-05-18T00:56:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zll/Xjk4DQ6ymwE6wMKxSDbNqEIr3AuSSiiwhlIwH0/bEEIIz1ZPY9Hw0vogZJ0pa2UktCsOPD47iBCb1YPACg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T08:10:02.842678Z"},"content_sha256":"d70b51207a85b2bbd7d6211bc2155e58c349629de7b829d3e16f50929f5b6d43","schema_version":"1.0","event_id":"sha256:d70b51207a85b2bbd7d6211bc2155e58c349629de7b829d3e16f50929f5b6d43"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:IL35HO5G5PXPFXPNGT4KUYDGSO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Scales of the magnetic fields in the quiet Sun","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"A.L\\'opez Ariste, A. Sainz Dalda","submitted_at":"2012-02-24T12:48:25Z","abstract_excerpt":"Context: The presence of a turbulent magnetic field in the quiet Sun has been unveiled observationally using different techniques. The magnetic field is quasi-isotropic and has field strengths weaker than 100G. It is pervasive and may host a local dynamo. Aims: We aim to determine the length scale of the turbulent magnetic field in the quiet Sun. Methods: The Stokes V area asymmetry is sensitive to minute variations in the magnetic topology along the line of sight. Using data provided by Hinode-SOT/SP instrument, we performed a statistical study of this quantity.We classified the different mag"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.5436","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":""},"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":"2026-05-18T00:56:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uo4/0QDOXM2RtlzGVWrH7WQQqUnWtXXoM1/FYKh1U9ov8OazXbsQiwMXp9hGzKaOcSOLGQVwVGRO7OzKznEKDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T08:10:02.843428Z"},"content_sha256":"0263bb1c1d758e2dc4b018944930a34fc330c8a5522f01df09b76c4734fe26c5","schema_version":"1.0","event_id":"sha256:0263bb1c1d758e2dc4b018944930a34fc330c8a5522f01df09b76c4734fe26c5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IL35HO5G5PXPFXPNGT4KUYDGSO/bundle.json","state_url":"https://pith.science/pith/IL35HO5G5PXPFXPNGT4KUYDGSO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IL35HO5G5PXPFXPNGT4KUYDGSO/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":"2026-06-06T08:10:02Z","links":{"resolver":"https://pith.science/pith/IL35HO5G5PXPFXPNGT4KUYDGSO","bundle":"https://pith.science/pith/IL35HO5G5PXPFXPNGT4KUYDGSO/bundle.json","state":"https://pith.science/pith/IL35HO5G5PXPFXPNGT4KUYDGSO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IL35HO5G5PXPFXPNGT4KUYDGSO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:IL35HO5G5PXPFXPNGT4KUYDGSO","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":"0ec2c03841c277bb0846e5630b7480bf59c079bb64ddf697408736793e265c86","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-02-24T12:48:25Z","title_canon_sha256":"4a9bfa16f919cd789d5b0fc7ca3978820628784985055b5a83ae0b7a5a0863e5"},"schema_version":"1.0","source":{"id":"1202.5436","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.5436","created_at":"2026-05-18T00:56:52Z"},{"alias_kind":"arxiv_version","alias_value":"1202.5436v1","created_at":"2026-05-18T00:56:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.5436","created_at":"2026-05-18T00:56:52Z"},{"alias_kind":"pith_short_12","alias_value":"IL35HO5G5PXP","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"IL35HO5G5PXPFXPN","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"IL35HO5G","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:0263bb1c1d758e2dc4b018944930a34fc330c8a5522f01df09b76c4734fe26c5","target":"graph","created_at":"2026-05-18T00:56:52Z","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":"Context: The presence of a turbulent magnetic field in the quiet Sun has been unveiled observationally using different techniques. The magnetic field is quasi-isotropic and has field strengths weaker than 100G. It is pervasive and may host a local dynamo. Aims: We aim to determine the length scale of the turbulent magnetic field in the quiet Sun. Methods: The Stokes V area asymmetry is sensitive to minute variations in the magnetic topology along the line of sight. Using data provided by Hinode-SOT/SP instrument, we performed a statistical study of this quantity.We classified the different mag","authors_text":"A.L\\'opez Ariste, A. Sainz Dalda","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-02-24T12:48:25Z","title":"Scales of the magnetic fields in the quiet Sun"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.5436","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:d70b51207a85b2bbd7d6211bc2155e58c349629de7b829d3e16f50929f5b6d43","target":"record","created_at":"2026-05-18T00:56:52Z","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":"0ec2c03841c277bb0846e5630b7480bf59c079bb64ddf697408736793e265c86","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-02-24T12:48:25Z","title_canon_sha256":"4a9bfa16f919cd789d5b0fc7ca3978820628784985055b5a83ae0b7a5a0863e5"},"schema_version":"1.0","source":{"id":"1202.5436","kind":"arxiv","version":1}},"canonical_sha256":"42f7d3bba6ebeef2dded34f8aa606693bf4532238c23da73d0d511035e73317d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"42f7d3bba6ebeef2dded34f8aa606693bf4532238c23da73d0d511035e73317d","first_computed_at":"2026-05-18T00:56:52.850405Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:56:52.850405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1b12Qkq58rnexJmvoNoRhqi73KJLpnRUD/eAtKzpxww4zOJ3KS5c08shTa0HqpJWRGiPAR8+W+XLs4vzLhtHCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:56:52.851205Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.5436","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d70b51207a85b2bbd7d6211bc2155e58c349629de7b829d3e16f50929f5b6d43","sha256:0263bb1c1d758e2dc4b018944930a34fc330c8a5522f01df09b76c4734fe26c5"],"state_sha256":"eda5aa670b8636c99f3b15cbd20a296db6b71a034b26ca0a153888743e11fb32"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4ZAomtpsBL3p5mZhUhNjw/8dJB1tMmBKpFhWScX7witUzg2zYp5EkXC1dR5HVa3PGcMgMMc99eukYOW2DgVHAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T08:10:02.847776Z","bundle_sha256":"0a45b60e1964aff0a9591319a4abb88ec72d0f5387aee95adbbd31228a923978"}}