{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:SEJORCSUWHLCGUE23COORCEWRH","short_pith_number":"pith:SEJORCSU","canonical_record":{"source":{"id":"2310.01531","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-10-02T18:19:43Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"faebf8e2a51fe294c5ce2ce789f7860c22781ef7117bb78e3a75502209e2db6d","abstract_canon_sha256":"ac3fdc0564bcb5a11ff757ae72c412855e1e2a5319babecf98563436e741c40f"},"schema_version":"1.0"},"canonical_sha256":"9112e88a54b1d623509ad89ce8889689ec2ceaa0b84a1ae172e03af0e19656bf","source":{"kind":"arxiv","id":"2310.01531","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.01531","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"arxiv_version","alias_value":"2310.01531v1","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.01531","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"pith_short_12","alias_value":"SEJORCSUWHLC","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"pith_short_16","alias_value":"SEJORCSUWHLCGUE2","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"pith_short_8","alias_value":"SEJORCSU","created_at":"2026-07-05T06:56:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:SEJORCSUWHLCGUE23COORCEWRH","target":"record","payload":{"canonical_record":{"source":{"id":"2310.01531","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-10-02T18:19:43Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"faebf8e2a51fe294c5ce2ce789f7860c22781ef7117bb78e3a75502209e2db6d","abstract_canon_sha256":"ac3fdc0564bcb5a11ff757ae72c412855e1e2a5319babecf98563436e741c40f"},"schema_version":"1.0"},"canonical_sha256":"9112e88a54b1d623509ad89ce8889689ec2ceaa0b84a1ae172e03af0e19656bf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:56:41.502668Z","signature_b64":"gGmOvuFAYnJRPLJ9F3PqylMQuRxYP2JhGzq8u2WNNluMB9MEZ/Pgk6dll3r4+q2sBhN0Pw9OVJ7q0Pj8Aad7BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9112e88a54b1d623509ad89ce8889689ec2ceaa0b84a1ae172e03af0e19656bf","last_reissued_at":"2026-07-05T06:56:41.502198Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:56:41.502198Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.01531","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":"2026-07-05T06:56:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HtT0vmOsg2587tniTzjtY5tjhAUjm2vlsSXl5kgZhdylSgFGipHIMBrZ3z74T54KFDYbnjwKHcttY+fapCZjCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T20:42:25.704901Z"},"content_sha256":"e1585b73a889198e766edaf98733afac1bdf0efe8d7ffc5ad7a7e803bbd6f545","schema_version":"1.0","event_id":"sha256:e1585b73a889198e766edaf98733afac1bdf0efe8d7ffc5ad7a7e803bbd6f545"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:SEJORCSUWHLCGUE23COORCEWRH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A comprehensive hydrodynamical study of SB DEM L50: understanding off-centre SNe and soft X-ray luminosity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.HE","authors_text":"Aida Wofford, Guillermo Garc\\'ia-Segura, Jes\\'us A. Toal\\'a, Rogelio Orozco-Duarte","submitted_at":"2023-10-02T18:19:43Z","abstract_excerpt":"The superbubbles (SBs) carved in the interstellar medium by stellar winds and supernovae (SNe) are filled with hot ($T>$10$^{6}$~K) gas that produces soft X-ray emission (0.3-2.0\\,keV). Models that assume a constant density medium and central SNe events fail to reproduce the soft X-ray luminosity that is observed in some SBs. We address this problem by generating models that trace the history of SNe in the SB and that produce off-centre SNe, that account for the missing soft X-ray emission. We test the models against archival, radio, optical, and X-ray observations of the SB DEM\\,L50 located i"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.01531","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/2310.01531/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":"2026-07-05T06:56:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6j7XO5y/G5FUxpk5nuTXkkKJOg/Nbs+Cy390elIzmlRJPEsTCxsCuzkl8Bnwjf+fVdysnd+uSUaLS9NWOv3/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T20:42:25.705241Z"},"content_sha256":"b66b75956c07132f43f33d372bfd1b2b7bb83f189bdfa000aaf26f04a2287aec","schema_version":"1.0","event_id":"sha256:b66b75956c07132f43f33d372bfd1b2b7bb83f189bdfa000aaf26f04a2287aec"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SEJORCSUWHLCGUE23COORCEWRH/bundle.json","state_url":"https://pith.science/pith/SEJORCSUWHLCGUE23COORCEWRH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SEJORCSUWHLCGUE23COORCEWRH/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":"2026-08-06T20:42:25Z","links":{"resolver":"https://pith.science/pith/SEJORCSUWHLCGUE23COORCEWRH","bundle":"https://pith.science/pith/SEJORCSUWHLCGUE23COORCEWRH/bundle.json","state":"https://pith.science/pith/SEJORCSUWHLCGUE23COORCEWRH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SEJORCSUWHLCGUE23COORCEWRH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:SEJORCSUWHLCGUE23COORCEWRH","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":"ac3fdc0564bcb5a11ff757ae72c412855e1e2a5319babecf98563436e741c40f","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-10-02T18:19:43Z","title_canon_sha256":"faebf8e2a51fe294c5ce2ce789f7860c22781ef7117bb78e3a75502209e2db6d"},"schema_version":"1.0","source":{"id":"2310.01531","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.01531","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"arxiv_version","alias_value":"2310.01531v1","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.01531","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"pith_short_12","alias_value":"SEJORCSUWHLC","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"pith_short_16","alias_value":"SEJORCSUWHLCGUE2","created_at":"2026-07-05T06:56:41Z"},{"alias_kind":"pith_short_8","alias_value":"SEJORCSU","created_at":"2026-07-05T06:56:41Z"}],"graph_snapshots":[{"event_id":"sha256:b66b75956c07132f43f33d372bfd1b2b7bb83f189bdfa000aaf26f04a2287aec","target":"graph","created_at":"2026-07-05T06:56:41Z","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/2310.01531/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The superbubbles (SBs) carved in the interstellar medium by stellar winds and supernovae (SNe) are filled with hot ($T>$10$^{6}$~K) gas that produces soft X-ray emission (0.3-2.0\\,keV). Models that assume a constant density medium and central SNe events fail to reproduce the soft X-ray luminosity that is observed in some SBs. We address this problem by generating models that trace the history of SNe in the SB and that produce off-centre SNe, that account for the missing soft X-ray emission. We test the models against archival, radio, optical, and X-ray observations of the SB DEM\\,L50 located i","authors_text":"Aida Wofford, Guillermo Garc\\'ia-Segura, Jes\\'us A. Toal\\'a, Rogelio Orozco-Duarte","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-10-02T18:19:43Z","title":"A comprehensive hydrodynamical study of SB DEM L50: understanding off-centre SNe and soft X-ray luminosity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.01531","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:e1585b73a889198e766edaf98733afac1bdf0efe8d7ffc5ad7a7e803bbd6f545","target":"record","created_at":"2026-07-05T06:56:41Z","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":"ac3fdc0564bcb5a11ff757ae72c412855e1e2a5319babecf98563436e741c40f","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-10-02T18:19:43Z","title_canon_sha256":"faebf8e2a51fe294c5ce2ce789f7860c22781ef7117bb78e3a75502209e2db6d"},"schema_version":"1.0","source":{"id":"2310.01531","kind":"arxiv","version":1}},"canonical_sha256":"9112e88a54b1d623509ad89ce8889689ec2ceaa0b84a1ae172e03af0e19656bf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9112e88a54b1d623509ad89ce8889689ec2ceaa0b84a1ae172e03af0e19656bf","first_computed_at":"2026-07-05T06:56:41.502198Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:56:41.502198Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gGmOvuFAYnJRPLJ9F3PqylMQuRxYP2JhGzq8u2WNNluMB9MEZ/Pgk6dll3r4+q2sBhN0Pw9OVJ7q0Pj8Aad7BA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:56:41.502668Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.01531","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e1585b73a889198e766edaf98733afac1bdf0efe8d7ffc5ad7a7e803bbd6f545","sha256:b66b75956c07132f43f33d372bfd1b2b7bb83f189bdfa000aaf26f04a2287aec"],"state_sha256":"e29814ca52b46a38c4574c7a174143a47d60307d02855152306cd855705b1bf8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5alcPaAeiW5Y9B7VSrPJ4JZBmB5Im8a8Jfey1A/DugUCuejemkpOb2R2ZxdgFNRGegGY+YW3M0xrVEJRMGgKDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T20:42:25.708727Z","bundle_sha256":"2ac706352d26220c2a7391afc84fe562cb3eebd0de87b5f3446222ab4d8652a6"}}