{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:BBV2MQYB7EMZK7GHY7VVZKSTSX","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":"149ad271282166d37ef6bd0890e5a71fc5d39830e0ef5e917cc209a2bf8961dc","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-30T23:15:39Z","title_canon_sha256":"ecedd39064446b3829d8ab3ff377980e1d62481dbed70630fbbd4bbb45f4c519"},"schema_version":"1.0","source":{"id":"1401.8025","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.8025","created_at":"2026-05-18T01:44:54Z"},{"alias_kind":"arxiv_version","alias_value":"1401.8025v1","created_at":"2026-05-18T01:44:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.8025","created_at":"2026-05-18T01:44:54Z"},{"alias_kind":"pith_short_12","alias_value":"BBV2MQYB7EMZ","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"BBV2MQYB7EMZK7GH","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"BBV2MQYB","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:95e521d1e386ccc883c3e2458c6481f02fccd7efe2a9c05d2f0d4203257b7f81","target":"graph","created_at":"2026-05-18T01:44:54Z","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"},"paper":{"abstract_excerpt":"We present a detailed radio-continuum study on Australia Telescope Compact Array (ATCA) observations of Large Magellanic Cloud (LMC) supernova remnant (SNR), MCSNR J0536-7038. This Type Ia SNR follows a horseshoe morphology, with a size 32 pc $\\times$ 32 pc (1-pc uncertainty in each direction). It exhibits a radio spectrum $\\alpha=-0.52\\pm0.07$ between $\\lambda = 73$ and 6 cm. We report detections of regions showing moderately high fractional polarisation at 6 cm, with a peak value of 71$\\pm$25% and a mean fractional polarisation of 35$\\pm$8%. We also estimate an average rotation measure acros","authors_text":"L. M. Bozzetto, M. D. Filipovic","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-30T23:15:39Z","title":"Radio-continuum study of MCSNR J0536-7038 (DEM L249)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.8025","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":"sha256:19e2661ec36fe9ddbaba99d2157902536e3b81c84372dc65195c54b4b4856f18","target":"record","created_at":"2026-05-18T01:44:54Z","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":"149ad271282166d37ef6bd0890e5a71fc5d39830e0ef5e917cc209a2bf8961dc","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-30T23:15:39Z","title_canon_sha256":"ecedd39064446b3829d8ab3ff377980e1d62481dbed70630fbbd4bbb45f4c519"},"schema_version":"1.0","source":{"id":"1401.8025","kind":"arxiv","version":1}},"canonical_sha256":"086ba64301f919957cc7c7eb5caa5395f355a0ca5f15360fe4c280fa36427e0d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"086ba64301f919957cc7c7eb5caa5395f355a0ca5f15360fe4c280fa36427e0d","first_computed_at":"2026-05-18T01:44:54.249298Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:54.249298Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+1LrMFRQKaj3TMq/urHIRDc8jQEwxMy/55265q3TB/jDlBB7fq+c+7P9LHIua6Ndrp/sebiAWzan0Z4j+5vpAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:54.249692Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.8025","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:19e2661ec36fe9ddbaba99d2157902536e3b81c84372dc65195c54b4b4856f18","sha256:95e521d1e386ccc883c3e2458c6481f02fccd7efe2a9c05d2f0d4203257b7f81"],"state_sha256":"36d23cb58d316a74972bcb78a52677870db45666c376f0db5fabb66992c2a82b"}