{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:TOL76WDKNF56RGELH4772EMEYR","short_pith_number":"pith:TOL76WDK","canonical_record":{"source":{"id":"2310.10341","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-16T12:28:34Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"c7c59926e77c4c625bb05d7c01fd548522c657cb6b11549e2ab33f743042a453","abstract_canon_sha256":"03dbcc81926a40e5e062a7f5d548dd62bec62cac1da55fff448dcd98f58b4407"},"schema_version":"1.0"},"canonical_sha256":"9b97ff586a697be8988b3f3ffd1184c47f0e3c58f456d585bf426303f2c4f480","source":{"kind":"arxiv","id":"2310.10341","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.10341","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"arxiv_version","alias_value":"2310.10341v1","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.10341","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"pith_short_12","alias_value":"TOL76WDKNF56","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"pith_short_16","alias_value":"TOL76WDKNF56RGEL","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"pith_short_8","alias_value":"TOL76WDK","created_at":"2026-07-05T07:01:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:TOL76WDKNF56RGELH4772EMEYR","target":"record","payload":{"canonical_record":{"source":{"id":"2310.10341","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-16T12:28:34Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"c7c59926e77c4c625bb05d7c01fd548522c657cb6b11549e2ab33f743042a453","abstract_canon_sha256":"03dbcc81926a40e5e062a7f5d548dd62bec62cac1da55fff448dcd98f58b4407"},"schema_version":"1.0"},"canonical_sha256":"9b97ff586a697be8988b3f3ffd1184c47f0e3c58f456d585bf426303f2c4f480","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:01:18.990088Z","signature_b64":"UTqfw4Grf46p4UKwr2qEpE+5LhkQtc8PVa2jQHObrptBViF8KIHdecFAG3irGDHtowuXHgE99L2JEeRp9R0gCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b97ff586a697be8988b3f3ffd1184c47f0e3c58f456d585bf426303f2c4f480","last_reissued_at":"2026-07-05T07:01:18.989691Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:01:18.989691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.10341","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":"2026-07-05T07:01:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AdaXi0O2yiBeJdgffmSkaz2rKcKfhnkV0oKTMuTepCBM0HdDspwQre0vz6Ese61Nzfba3n5Znu636ZOdKxlNAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T14:37:48.875821Z"},"content_sha256":"b8955747db220754d116da708a8a2f19c7f21df289cd68a6defe37403aff6939","schema_version":"1.0","event_id":"sha256:b8955747db220754d116da708a8a2f19c7f21df289cd68a6defe37403aff6939"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:TOL76WDKNF56RGELH4772EMEYR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GMRT observations of the radio trail from CXOU J163802.6-471358","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"astro-ph.GA","authors_text":"D. A. Green, S. Roy","submitted_at":"2023-10-16T12:28:34Z","abstract_excerpt":"The X-ray source CXOU J163802.6-471358is thought to be a pulsar wind nebula (PWN), as it shows an extended, $\\approx 40$ arcsec trail from a compact source. Here we present GMRT observations of this source at 330 and 1390 MHz, which reveal a remarkable linear radio trail $\\approx 90$ arcsec in extent. Although the radio trail points back to the supernova remnant (SNR) G338.1+0.4, $\\approx 50$ arcmin from ,CXOU J163802.6-471358 associating it with this remnant would require a very large velocity for the pulsar. There are no known galactic SNRs close to the PWN and radio trail. No pulsar has yet"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.10341","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/2310.10341/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":"2026-07-05T07:01:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LhdxGC9YV+U8TaQ0UoF55oOV2tZlNPJiQWz3RGPzBL8MgrZ+5rY2G5ZDMlMuOFhQKXiPMQOKAqUcMWSx7/uLCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T14:37:48.876591Z"},"content_sha256":"3aef89dab8d91ae2906508cb5c1bf602df23c2e16f16f35d26e5c92f13984c08","schema_version":"1.0","event_id":"sha256:3aef89dab8d91ae2906508cb5c1bf602df23c2e16f16f35d26e5c92f13984c08"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TOL76WDKNF56RGELH4772EMEYR/bundle.json","state_url":"https://pith.science/pith/TOL76WDKNF56RGELH4772EMEYR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TOL76WDKNF56RGELH4772EMEYR/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":"2026-08-06T14:37:49Z","links":{"resolver":"https://pith.science/pith/TOL76WDKNF56RGELH4772EMEYR","bundle":"https://pith.science/pith/TOL76WDKNF56RGELH4772EMEYR/bundle.json","state":"https://pith.science/pith/TOL76WDKNF56RGELH4772EMEYR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TOL76WDKNF56RGELH4772EMEYR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TOL76WDKNF56RGELH4772EMEYR","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":"03dbcc81926a40e5e062a7f5d548dd62bec62cac1da55fff448dcd98f58b4407","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-16T12:28:34Z","title_canon_sha256":"c7c59926e77c4c625bb05d7c01fd548522c657cb6b11549e2ab33f743042a453"},"schema_version":"1.0","source":{"id":"2310.10341","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.10341","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"arxiv_version","alias_value":"2310.10341v1","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.10341","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"pith_short_12","alias_value":"TOL76WDKNF56","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"pith_short_16","alias_value":"TOL76WDKNF56RGEL","created_at":"2026-07-05T07:01:18Z"},{"alias_kind":"pith_short_8","alias_value":"TOL76WDK","created_at":"2026-07-05T07:01:18Z"}],"graph_snapshots":[{"event_id":"sha256:3aef89dab8d91ae2906508cb5c1bf602df23c2e16f16f35d26e5c92f13984c08","target":"graph","created_at":"2026-07-05T07:01:18Z","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/2310.10341/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The X-ray source CXOU J163802.6-471358is thought to be a pulsar wind nebula (PWN), as it shows an extended, $\\approx 40$ arcsec trail from a compact source. Here we present GMRT observations of this source at 330 and 1390 MHz, which reveal a remarkable linear radio trail $\\approx 90$ arcsec in extent. Although the radio trail points back to the supernova remnant (SNR) G338.1+0.4, $\\approx 50$ arcmin from ,CXOU J163802.6-471358 associating it with this remnant would require a very large velocity for the pulsar. There are no known galactic SNRs close to the PWN and radio trail. No pulsar has yet","authors_text":"D. A. Green, S. Roy","cross_cats":["astro-ph.HE"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-16T12:28:34Z","title":"GMRT observations of the radio trail from CXOU J163802.6-471358"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.10341","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:b8955747db220754d116da708a8a2f19c7f21df289cd68a6defe37403aff6939","target":"record","created_at":"2026-07-05T07:01:18Z","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":"03dbcc81926a40e5e062a7f5d548dd62bec62cac1da55fff448dcd98f58b4407","cross_cats_sorted":["astro-ph.HE"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.GA","submitted_at":"2023-10-16T12:28:34Z","title_canon_sha256":"c7c59926e77c4c625bb05d7c01fd548522c657cb6b11549e2ab33f743042a453"},"schema_version":"1.0","source":{"id":"2310.10341","kind":"arxiv","version":1}},"canonical_sha256":"9b97ff586a697be8988b3f3ffd1184c47f0e3c58f456d585bf426303f2c4f480","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b97ff586a697be8988b3f3ffd1184c47f0e3c58f456d585bf426303f2c4f480","first_computed_at":"2026-07-05T07:01:18.989691Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:01:18.989691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UTqfw4Grf46p4UKwr2qEpE+5LhkQtc8PVa2jQHObrptBViF8KIHdecFAG3irGDHtowuXHgE99L2JEeRp9R0gCg==","signature_status":"signed_v1","signed_at":"2026-07-05T07:01:18.990088Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.10341","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8955747db220754d116da708a8a2f19c7f21df289cd68a6defe37403aff6939","sha256:3aef89dab8d91ae2906508cb5c1bf602df23c2e16f16f35d26e5c92f13984c08"],"state_sha256":"4e8d0a5f0a9ef6eaeebd24293c2b239694375a2382b041850313bfad6710591a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yMIKlLYseUWM/hteTyTOFLPS4I1arxEQWGfoJZHOdPeFeXSDuqDsoGYGLvytZDaLvq5iBHDyoKDk9r8gqvQ3DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T14:37:49.187662Z","bundle_sha256":"7e02dcdb7b27783be7bcdb233fb683e5e51f0245779024c37a7b03db1f96943a"}}