{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:SOR6IPFAUEZCZ5XOVYNJE55AWJ","short_pith_number":"pith:SOR6IPFA","canonical_record":{"source":{"id":"2503.03699","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-05T17:51:45Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"c6458f83b14e99241862f46d2a02b31f6816068dd83d0fb0cab75f146446f2c5","abstract_canon_sha256":"715933981c6147cbd0ee5d703c2b360984bf0c150cc109d1fbda93a405458a33"},"schema_version":"1.0"},"canonical_sha256":"93a3e43ca0a1322cf6eeae1a9277a0b25d8f45d6e1904298ec170e40b695043d","source":{"kind":"arxiv","id":"2503.03699","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.03699","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"arxiv_version","alias_value":"2503.03699v2","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.03699","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"pith_short_12","alias_value":"SOR6IPFAUEZC","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"pith_short_16","alias_value":"SOR6IPFAUEZCZ5XO","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"pith_short_8","alias_value":"SOR6IPFA","created_at":"2026-07-05T11:08:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:SOR6IPFAUEZCZ5XOVYNJE55AWJ","target":"record","payload":{"canonical_record":{"source":{"id":"2503.03699","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-05T17:51:45Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"c6458f83b14e99241862f46d2a02b31f6816068dd83d0fb0cab75f146446f2c5","abstract_canon_sha256":"715933981c6147cbd0ee5d703c2b360984bf0c150cc109d1fbda93a405458a33"},"schema_version":"1.0"},"canonical_sha256":"93a3e43ca0a1322cf6eeae1a9277a0b25d8f45d6e1904298ec170e40b695043d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:08:17.542769Z","signature_b64":"7i/BC2xuefZYFG9nlt8yKtHmupc/vJ8eRz9q1CLctNhkcaFOA4EvJ2XUdjTpI73NkFWEY8pOS43109JejLm1Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93a3e43ca0a1322cf6eeae1a9277a0b25d8f45d6e1904298ec170e40b695043d","last_reissued_at":"2026-07-05T11:08:17.542255Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:08:17.542255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.03699","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:08:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DLAuQ59wF5wjH5Qco88Dm49KbY6wW8sgRBDhGxX0huyDTe5P46hM1D6J59N9F34Ov6t6k6YIs78aGXyyBUOdAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T13:50:11.040001Z"},"content_sha256":"8e72aba684a8a6f997f7bfdbee7abc113500dfb5386ad35e681acd59c4555be5","schema_version":"1.0","event_id":"sha256:8e72aba684a8a6f997f7bfdbee7abc113500dfb5386ad35e681acd59c4555be5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:SOR6IPFAUEZCZ5XOVYNJE55AWJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High-Energy Neutrinos by Hydrogen-rich Supernovae interacting with low-massive Circumstellar Medium: The Case of SN 2023ixf","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.HE","authors_text":"M. L. Pumo, S. Cherubini, S. P. Cosentino","submitted_at":"2025-03-05T17:51:45Z","abstract_excerpt":"In hydrogen-rich (H-rich) Supernova (SN) events, the collision between the H-rich ejecta and the Circum-Stellar Medium (CSM) can accelerate particles and produce high-energy neutrinos (HE-$\\nu$, TeV-PeV) through proton-proton inelastic scattering. Despite understanding the production mechanism of these neutrinos, the lack of direct observations raises questions about particle acceleration efficiency and the involved astrophysical conditions. This study focuses on neutrino emission from H-rich SNe with low-mass CSM, such as SN 2023ixf. We developed a semi-analytical model to characterize the pr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.03699","kind":"arxiv","version":2},"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/2503.03699/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":"2026-07-05T11:08:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ugffQdQPe/tZfUBMFvDHbFgK3Bq8t4x5YMHyx0wRwu6cwFtD2UahwI8MrowLZGBNaoycSHYYIN+MtQYd7P2sAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T13:50:11.040390Z"},"content_sha256":"3a16fc2941bad5a75c8e894fa451542e91c2038d94f04aaebd9d526072f8ccb5","schema_version":"1.0","event_id":"sha256:3a16fc2941bad5a75c8e894fa451542e91c2038d94f04aaebd9d526072f8ccb5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SOR6IPFAUEZCZ5XOVYNJE55AWJ/bundle.json","state_url":"https://pith.science/pith/SOR6IPFAUEZCZ5XOVYNJE55AWJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SOR6IPFAUEZCZ5XOVYNJE55AWJ/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":"2026-07-06T13:50:11Z","links":{"resolver":"https://pith.science/pith/SOR6IPFAUEZCZ5XOVYNJE55AWJ","bundle":"https://pith.science/pith/SOR6IPFAUEZCZ5XOVYNJE55AWJ/bundle.json","state":"https://pith.science/pith/SOR6IPFAUEZCZ5XOVYNJE55AWJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SOR6IPFAUEZCZ5XOVYNJE55AWJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:SOR6IPFAUEZCZ5XOVYNJE55AWJ","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":"715933981c6147cbd0ee5d703c2b360984bf0c150cc109d1fbda93a405458a33","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-05T17:51:45Z","title_canon_sha256":"c6458f83b14e99241862f46d2a02b31f6816068dd83d0fb0cab75f146446f2c5"},"schema_version":"1.0","source":{"id":"2503.03699","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.03699","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"arxiv_version","alias_value":"2503.03699v2","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.03699","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"pith_short_12","alias_value":"SOR6IPFAUEZC","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"pith_short_16","alias_value":"SOR6IPFAUEZCZ5XO","created_at":"2026-07-05T11:08:17Z"},{"alias_kind":"pith_short_8","alias_value":"SOR6IPFA","created_at":"2026-07-05T11:08:17Z"}],"graph_snapshots":[{"event_id":"sha256:3a16fc2941bad5a75c8e894fa451542e91c2038d94f04aaebd9d526072f8ccb5","target":"graph","created_at":"2026-07-05T11:08:17Z","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/2503.03699/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In hydrogen-rich (H-rich) Supernova (SN) events, the collision between the H-rich ejecta and the Circum-Stellar Medium (CSM) can accelerate particles and produce high-energy neutrinos (HE-$\\nu$, TeV-PeV) through proton-proton inelastic scattering. Despite understanding the production mechanism of these neutrinos, the lack of direct observations raises questions about particle acceleration efficiency and the involved astrophysical conditions. This study focuses on neutrino emission from H-rich SNe with low-mass CSM, such as SN 2023ixf. We developed a semi-analytical model to characterize the pr","authors_text":"M. L. Pumo, S. Cherubini, S. P. Cosentino","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-05T17:51:45Z","title":"High-Energy Neutrinos by Hydrogen-rich Supernovae interacting with low-massive Circumstellar Medium: The Case of SN 2023ixf"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.03699","kind":"arxiv","version":2},"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":"sha256:8e72aba684a8a6f997f7bfdbee7abc113500dfb5386ad35e681acd59c4555be5","target":"record","created_at":"2026-07-05T11:08:17Z","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":"715933981c6147cbd0ee5d703c2b360984bf0c150cc109d1fbda93a405458a33","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-05T17:51:45Z","title_canon_sha256":"c6458f83b14e99241862f46d2a02b31f6816068dd83d0fb0cab75f146446f2c5"},"schema_version":"1.0","source":{"id":"2503.03699","kind":"arxiv","version":2}},"canonical_sha256":"93a3e43ca0a1322cf6eeae1a9277a0b25d8f45d6e1904298ec170e40b695043d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"93a3e43ca0a1322cf6eeae1a9277a0b25d8f45d6e1904298ec170e40b695043d","first_computed_at":"2026-07-05T11:08:17.542255Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:08:17.542255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7i/BC2xuefZYFG9nlt8yKtHmupc/vJ8eRz9q1CLctNhkcaFOA4EvJ2XUdjTpI73NkFWEY8pOS43109JejLm1Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:08:17.542769Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.03699","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e72aba684a8a6f997f7bfdbee7abc113500dfb5386ad35e681acd59c4555be5","sha256:3a16fc2941bad5a75c8e894fa451542e91c2038d94f04aaebd9d526072f8ccb5"],"state_sha256":"8db9b95613ec2021a2b9ebee0f0e6398af0083fc7042587b918e695a7e316f5e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LouDAvM8Ju0r4d8MiqDUFve8N6NEiSKIAsnxS3OwLxgWK66QGhyjGlpC8zeyGvW93E7lK56az5bk+VuRGjCJCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T13:50:11.042440Z","bundle_sha256":"91ca54ba9244d92834281a7b0a1cd280650b65ada2afcbe33426b7d53d039c54"}}