{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:4OIJWQMWJ6SBJD5YWWZ2U52WAW","short_pith_number":"pith:4OIJWQMW","canonical_record":{"source":{"id":"2305.16607","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-26T03:49:53Z","cross_cats_sorted":[],"title_canon_sha256":"78f79e4e332fe3fb047f378f480d867922aabaad50c5ead4412c873d0bfdbc95","abstract_canon_sha256":"a8253674628f0c0b411bb174e3fba9a0c57cf573bc7cfbc1b98f50aedf72a700"},"schema_version":"1.0"},"canonical_sha256":"e3909b41964fa4148fb8b5b3aa775605a2e3856b9cb44c8ecd69704ec50d03d6","source":{"kind":"arxiv","id":"2305.16607","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.16607","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"arxiv_version","alias_value":"2305.16607v1","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.16607","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"pith_short_12","alias_value":"4OIJWQMWJ6SB","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"pith_short_16","alias_value":"4OIJWQMWJ6SBJD5Y","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"pith_short_8","alias_value":"4OIJWQMW","created_at":"2026-07-05T06:36:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:4OIJWQMWJ6SBJD5YWWZ2U52WAW","target":"record","payload":{"canonical_record":{"source":{"id":"2305.16607","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-26T03:49:53Z","cross_cats_sorted":[],"title_canon_sha256":"78f79e4e332fe3fb047f378f480d867922aabaad50c5ead4412c873d0bfdbc95","abstract_canon_sha256":"a8253674628f0c0b411bb174e3fba9a0c57cf573bc7cfbc1b98f50aedf72a700"},"schema_version":"1.0"},"canonical_sha256":"e3909b41964fa4148fb8b5b3aa775605a2e3856b9cb44c8ecd69704ec50d03d6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:36:38.011022Z","signature_b64":"tdIOQ6xNBCLFATlGQBJRHRnyYz/NyfaDwPM/frCWzOM6Ul/fd8NMy+indA4JyNNwDpCD59KyccWfOy6pMncCAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3909b41964fa4148fb8b5b3aa775605a2e3856b9cb44c8ecd69704ec50d03d6","last_reissued_at":"2026-07-05T06:36:38.010607Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:36:38.010607Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.16607","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":"2026-07-05T06:36:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wlpprrC5e5oP6CLQJU6vRIzK5iYQRkJHDkot4XQer6x5J7uZ8mvKkfBKWgV+NoUCZww35lPJ67tCUHRzOrkOAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T16:30:22.202179Z"},"content_sha256":"64489a567cb4508aa56528f6c16f97d33607b340dc2637c37f0487e6694b7c36","schema_version":"1.0","event_id":"sha256:64489a567cb4508aa56528f6c16f97d33607b340dc2637c37f0487e6694b7c36"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:4OIJWQMWJ6SBJD5YWWZ2U52WAW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RMTable2023 and PolSpectra2023: standards for reporting polarization and Faraday rotation measurements of radio sources","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"A. Basu, A. J. M. Thomson, B. Adebahr, B. M. Gaensler, C. J. Riseley, C. L. Van Eck, G. Heald, J. Livingston, M. Birkinshaw, N. M. McClure-Griffiths, S. A. Mao, S. Hutschenreuter, T. A. Ensslin, Y. K. Ma","submitted_at":"2023-05-26T03:49:53Z","abstract_excerpt":"Faraday rotation measures (RMs) have been used for many studies of cosmic magnetism, and in most cases having more RMs is beneficial for those studies. This has lead to development of RM surveys that have produced large catalogs, as well as meta-catalogs collecting RMs from many different publications. However, it has been difficult to take full advantage of all these RMs as the individual catalogs have been published in many different places, and in many different formats. In addition, the polarization spectra used to determine these RMs are rarely published, limiting the ability to re-analyz"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.16607","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/2305.16607/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":"2026-07-05T06:36:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yw0eyitkZ737+aQBnzzKj6tzk4K9GQ50rboKWGaOikrhqolEsXKb/BobgevX38P+paaB93I3BHDEVbma9pbKAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T16:30:22.202972Z"},"content_sha256":"f339b180666c55a6b33fba1365fbbeea33cc81bc757cd41d6682f9507224306d","schema_version":"1.0","event_id":"sha256:f339b180666c55a6b33fba1365fbbeea33cc81bc757cd41d6682f9507224306d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4OIJWQMWJ6SBJD5YWWZ2U52WAW/bundle.json","state_url":"https://pith.science/pith/4OIJWQMWJ6SBJD5YWWZ2U52WAW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4OIJWQMWJ6SBJD5YWWZ2U52WAW/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":"2026-08-03T16:30:22Z","links":{"resolver":"https://pith.science/pith/4OIJWQMWJ6SBJD5YWWZ2U52WAW","bundle":"https://pith.science/pith/4OIJWQMWJ6SBJD5YWWZ2U52WAW/bundle.json","state":"https://pith.science/pith/4OIJWQMWJ6SBJD5YWWZ2U52WAW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4OIJWQMWJ6SBJD5YWWZ2U52WAW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:4OIJWQMWJ6SBJD5YWWZ2U52WAW","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":"a8253674628f0c0b411bb174e3fba9a0c57cf573bc7cfbc1b98f50aedf72a700","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-26T03:49:53Z","title_canon_sha256":"78f79e4e332fe3fb047f378f480d867922aabaad50c5ead4412c873d0bfdbc95"},"schema_version":"1.0","source":{"id":"2305.16607","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.16607","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"arxiv_version","alias_value":"2305.16607v1","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.16607","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"pith_short_12","alias_value":"4OIJWQMWJ6SB","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"pith_short_16","alias_value":"4OIJWQMWJ6SBJD5Y","created_at":"2026-07-05T06:36:38Z"},{"alias_kind":"pith_short_8","alias_value":"4OIJWQMW","created_at":"2026-07-05T06:36:38Z"}],"graph_snapshots":[{"event_id":"sha256:f339b180666c55a6b33fba1365fbbeea33cc81bc757cd41d6682f9507224306d","target":"graph","created_at":"2026-07-05T06:36:38Z","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/2305.16607/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Faraday rotation measures (RMs) have been used for many studies of cosmic magnetism, and in most cases having more RMs is beneficial for those studies. This has lead to development of RM surveys that have produced large catalogs, as well as meta-catalogs collecting RMs from many different publications. However, it has been difficult to take full advantage of all these RMs as the individual catalogs have been published in many different places, and in many different formats. In addition, the polarization spectra used to determine these RMs are rarely published, limiting the ability to re-analyz","authors_text":"A. Basu, A. J. M. Thomson, B. Adebahr, B. M. Gaensler, C. J. Riseley, C. L. Van Eck, G. Heald, J. Livingston, M. Birkinshaw, N. M. McClure-Griffiths, S. A. Mao, S. Hutschenreuter, T. A. Ensslin, Y. K. Ma","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-26T03:49:53Z","title":"RMTable2023 and PolSpectra2023: standards for reporting polarization and Faraday rotation measurements of radio sources"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.16607","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":"sha256:64489a567cb4508aa56528f6c16f97d33607b340dc2637c37f0487e6694b7c36","target":"record","created_at":"2026-07-05T06:36:38Z","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":"a8253674628f0c0b411bb174e3fba9a0c57cf573bc7cfbc1b98f50aedf72a700","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"astro-ph.IM","submitted_at":"2023-05-26T03:49:53Z","title_canon_sha256":"78f79e4e332fe3fb047f378f480d867922aabaad50c5ead4412c873d0bfdbc95"},"schema_version":"1.0","source":{"id":"2305.16607","kind":"arxiv","version":1}},"canonical_sha256":"e3909b41964fa4148fb8b5b3aa775605a2e3856b9cb44c8ecd69704ec50d03d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3909b41964fa4148fb8b5b3aa775605a2e3856b9cb44c8ecd69704ec50d03d6","first_computed_at":"2026-07-05T06:36:38.010607Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:36:38.010607Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tdIOQ6xNBCLFATlGQBJRHRnyYz/NyfaDwPM/frCWzOM6Ul/fd8NMy+indA4JyNNwDpCD59KyccWfOy6pMncCAA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:36:38.011022Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.16607","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:64489a567cb4508aa56528f6c16f97d33607b340dc2637c37f0487e6694b7c36","sha256:f339b180666c55a6b33fba1365fbbeea33cc81bc757cd41d6682f9507224306d"],"state_sha256":"612470a58568797d5e9ae305b8de8b68cf74710808a94eb4d5fe77ccceb81b65"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6cVyOclJXKQUehSD0+jLhiINTYLMjJHtI6O3xLVaRoG/Br8mK8FVq26v+3Yjf0XUaRqatMycOBTONp0QCK6IDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T16:30:22.207795Z","bundle_sha256":"1aac9f5e4153c9fb6cae10e596802db5c3ef1d710e0c8edc88a453ceecb78937"}}