{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:YEYE43XX47MIIN3LVUDKPOPFZT","short_pith_number":"pith:YEYE43XX","canonical_record":{"source":{"id":"1309.3573","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-09-13T20:05:43Z","cross_cats_sorted":[],"title_canon_sha256":"98e0b4f53f8bd61d79f5a8ee3bc4276c78a04f0047ac47e1b5c0e06c28cf688f","abstract_canon_sha256":"935eedf0e2ed675f929ecb0c46a2a3cb42f651a48e985f60ab08c4f769074b4f"},"schema_version":"1.0"},"canonical_sha256":"c1304e6ef7e7d884376bad06a7b9e5cccaeba29a732c61327d4bb4eb625932d1","source":{"kind":"arxiv","id":"1309.3573","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.3573","created_at":"2026-05-18T03:13:21Z"},{"alias_kind":"arxiv_version","alias_value":"1309.3573v1","created_at":"2026-05-18T03:13:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.3573","created_at":"2026-05-18T03:13:21Z"},{"alias_kind":"pith_short_12","alias_value":"YEYE43XX47MI","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"YEYE43XX47MIIN3L","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"YEYE43XX","created_at":"2026-05-18T12:28:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:YEYE43XX47MIIN3LVUDKPOPFZT","target":"record","payload":{"canonical_record":{"source":{"id":"1309.3573","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-09-13T20:05:43Z","cross_cats_sorted":[],"title_canon_sha256":"98e0b4f53f8bd61d79f5a8ee3bc4276c78a04f0047ac47e1b5c0e06c28cf688f","abstract_canon_sha256":"935eedf0e2ed675f929ecb0c46a2a3cb42f651a48e985f60ab08c4f769074b4f"},"schema_version":"1.0"},"canonical_sha256":"c1304e6ef7e7d884376bad06a7b9e5cccaeba29a732c61327d4bb4eb625932d1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:13:21.001054Z","signature_b64":"a68dWGLLIHfIBr1EOIGSvFaZxz5XzF1UE/7PL0wq27JW7WgLj8aUe55w/iyJEnwG5XjfaNeYCfpWbEEp9yR9Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1304e6ef7e7d884376bad06a7b9e5cccaeba29a732c61327d4bb4eb625932d1","last_reissued_at":"2026-05-18T03:13:21.000425Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:13:21.000425Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1309.3573","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":"2026-05-18T03:13:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VIpz4eTMviDy0o6wOh3c5sBIITuapQwXuKkN/9eMkvhJbITkbuXYWf2cjYjy3s1K659gEUzuSEzHrQJUxNkAAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T16:10:05.730092Z"},"content_sha256":"96caae620c0e46b3a8b73c26bc230fb46653525676126ab42e77f5705c4204fb","schema_version":"1.0","event_id":"sha256:96caae620c0e46b3a8b73c26bc230fb46653525676126ab42e77f5705c4204fb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:YEYE43XX47MIIN3LVUDKPOPFZT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Wolf in Sheepskin: Extraordinary Supernova 2012au Veiled Behind Ordinary Radio Emission","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Alicia M. Soderberg, Atish Kamble, Claes Fransson, Dan Milisavljevic, Ehud Nakar, Jason Dittmann, Laura Chomiuk, Maria Drout, Mikhail Medvedev, Nathan Sanders, Nikolai Chugai, Raffaella Margutti, Roger Chevalier, Sayan Chakraborti","submitted_at":"2013-09-13T20:05:43Z","abstract_excerpt":"We present extensive radio and X-ray observations of SN\\, 2012au, the energetic radio luminous supernova of type Ib that may be a link between subsets of hydrogen-poor superluminous and normal core-collapse supernovae. The observations closely follow models of synchrotron emission from shock heated circum-burst medium that has a wind density profile ($\\rho \\propto r^{-2}$). We infer a sub-relativistic velocity for the shock wave $v \\approx 0.2\\,c$ and a radius of $r \\approx 1.4 \\times 10^{16} \\rm cm$ at 25 days after the estimated date of explosion. For a constant wind velocity of 1000 km/s we"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.3573","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":"2026-05-18T03:13:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sbywM/7v+4bzukBNSURll4XuBcZ84KwfibkPlhHoL32EeV5KSBWuZdRl41gFO1F3hzRD8uKhpilGrJDTgcFnBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T16:10:05.730457Z"},"content_sha256":"f5c7e92b0d0e5a62ecff8ad6ff2340be656dd31eaf35cda09d1d04ed01fde198","schema_version":"1.0","event_id":"sha256:f5c7e92b0d0e5a62ecff8ad6ff2340be656dd31eaf35cda09d1d04ed01fde198"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YEYE43XX47MIIN3LVUDKPOPFZT/bundle.json","state_url":"https://pith.science/pith/YEYE43XX47MIIN3LVUDKPOPFZT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YEYE43XX47MIIN3LVUDKPOPFZT/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":"2026-06-09T16:10:05Z","links":{"resolver":"https://pith.science/pith/YEYE43XX47MIIN3LVUDKPOPFZT","bundle":"https://pith.science/pith/YEYE43XX47MIIN3LVUDKPOPFZT/bundle.json","state":"https://pith.science/pith/YEYE43XX47MIIN3LVUDKPOPFZT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YEYE43XX47MIIN3LVUDKPOPFZT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:YEYE43XX47MIIN3LVUDKPOPFZT","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":"935eedf0e2ed675f929ecb0c46a2a3cb42f651a48e985f60ab08c4f769074b4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-09-13T20:05:43Z","title_canon_sha256":"98e0b4f53f8bd61d79f5a8ee3bc4276c78a04f0047ac47e1b5c0e06c28cf688f"},"schema_version":"1.0","source":{"id":"1309.3573","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.3573","created_at":"2026-05-18T03:13:21Z"},{"alias_kind":"arxiv_version","alias_value":"1309.3573v1","created_at":"2026-05-18T03:13:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.3573","created_at":"2026-05-18T03:13:21Z"},{"alias_kind":"pith_short_12","alias_value":"YEYE43XX47MI","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"YEYE43XX47MIIN3L","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"YEYE43XX","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:f5c7e92b0d0e5a62ecff8ad6ff2340be656dd31eaf35cda09d1d04ed01fde198","target":"graph","created_at":"2026-05-18T03:13:21Z","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 extensive radio and X-ray observations of SN\\, 2012au, the energetic radio luminous supernova of type Ib that may be a link between subsets of hydrogen-poor superluminous and normal core-collapse supernovae. The observations closely follow models of synchrotron emission from shock heated circum-burst medium that has a wind density profile ($\\rho \\propto r^{-2}$). We infer a sub-relativistic velocity for the shock wave $v \\approx 0.2\\,c$ and a radius of $r \\approx 1.4 \\times 10^{16} \\rm cm$ at 25 days after the estimated date of explosion. For a constant wind velocity of 1000 km/s we","authors_text":"Alicia M. Soderberg, Atish Kamble, Claes Fransson, Dan Milisavljevic, Ehud Nakar, Jason Dittmann, Laura Chomiuk, Maria Drout, Mikhail Medvedev, Nathan Sanders, Nikolai Chugai, Raffaella Margutti, Roger Chevalier, Sayan Chakraborti","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-09-13T20:05:43Z","title":"A Wolf in Sheepskin: Extraordinary Supernova 2012au Veiled Behind Ordinary Radio Emission"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.3573","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":"sha256:96caae620c0e46b3a8b73c26bc230fb46653525676126ab42e77f5705c4204fb","target":"record","created_at":"2026-05-18T03:13:21Z","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":"935eedf0e2ed675f929ecb0c46a2a3cb42f651a48e985f60ab08c4f769074b4f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-09-13T20:05:43Z","title_canon_sha256":"98e0b4f53f8bd61d79f5a8ee3bc4276c78a04f0047ac47e1b5c0e06c28cf688f"},"schema_version":"1.0","source":{"id":"1309.3573","kind":"arxiv","version":1}},"canonical_sha256":"c1304e6ef7e7d884376bad06a7b9e5cccaeba29a732c61327d4bb4eb625932d1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1304e6ef7e7d884376bad06a7b9e5cccaeba29a732c61327d4bb4eb625932d1","first_computed_at":"2026-05-18T03:13:21.000425Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:13:21.000425Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a68dWGLLIHfIBr1EOIGSvFaZxz5XzF1UE/7PL0wq27JW7WgLj8aUe55w/iyJEnwG5XjfaNeYCfpWbEEp9yR9Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:13:21.001054Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.3573","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:96caae620c0e46b3a8b73c26bc230fb46653525676126ab42e77f5705c4204fb","sha256:f5c7e92b0d0e5a62ecff8ad6ff2340be656dd31eaf35cda09d1d04ed01fde198"],"state_sha256":"b2a9d92616cc61f174a0d03c7a25adac4c4e75944a7e7e3af211634c20d9a4cc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uxt0YdQGS4FtEkVpm7uTpiTd5LIGSZYSYLjlxLU5tss+C1dAYsnU/zIwFoQ1JQ+4FYqhYBGulLn3L35UnYNLAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T16:10:05.732512Z","bundle_sha256":"e7ed5f240e3bb665eb598d5125c436329790df934ed180867b6f727f21d555a6"}}