{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:H7DJG6MYTQN5RPOLOWQGYTS67Y","short_pith_number":"pith:H7DJG6MY","canonical_record":{"source":{"id":"1706.00072","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T20:18:24Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"f7f883910e67f95e6ff20c84f805d9acca70768d14f7a264a5b774d4ed49bbd7","abstract_canon_sha256":"0ee4cbc8759c912abd367669ea7881b71c2d62a5c2886af0f78d3f31afac6caf"},"schema_version":"1.0"},"canonical_sha256":"3fc69379989c1bd8bdcb75a06c4e5efe147cbe0f2738176ae38384942867c990","source":{"kind":"arxiv","id":"1706.00072","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.00072","created_at":"2026-05-17T23:55:34Z"},{"alias_kind":"arxiv_version","alias_value":"1706.00072v2","created_at":"2026-05-17T23:55:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.00072","created_at":"2026-05-17T23:55:34Z"},{"alias_kind":"pith_short_12","alias_value":"H7DJG6MYTQN5","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"H7DJG6MYTQN5RPOL","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"H7DJG6MY","created_at":"2026-05-18T12:31:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:H7DJG6MYTQN5RPOLOWQGYTS67Y","target":"record","payload":{"canonical_record":{"source":{"id":"1706.00072","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T20:18:24Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"f7f883910e67f95e6ff20c84f805d9acca70768d14f7a264a5b774d4ed49bbd7","abstract_canon_sha256":"0ee4cbc8759c912abd367669ea7881b71c2d62a5c2886af0f78d3f31afac6caf"},"schema_version":"1.0"},"canonical_sha256":"3fc69379989c1bd8bdcb75a06c4e5efe147cbe0f2738176ae38384942867c990","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:55:34.746962Z","signature_b64":"ojWt1Ki3nt+7cbekUSNIjka5JODa6cLyJHj6zKO+ro+6ySpF7pRQyne0BupFybUbMit5JRpLBj9I/FfTtW9tCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3fc69379989c1bd8bdcb75a06c4e5efe147cbe0f2738176ae38384942867c990","last_reissued_at":"2026-05-17T23:55:34.746350Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:55:34.746350Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1706.00072","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":"2026-05-17T23:55:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GqJmWrmXQdEm60PJTHWYP6VN1D9As9PwaYIssVdu31dsJ12k2p+MK7a7TXx6vvoSt+rf1pJDB+XwLO8l8f7ICw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T21:31:33.154892Z"},"content_sha256":"85edeff666572345ef36d04230e9dbe92e5d4fc2d20fb5f8c556ec1ab2f4259d","schema_version":"1.0","event_id":"sha256:85edeff666572345ef36d04230e9dbe92e5d4fc2d20fb5f8c556ec1ab2f4259d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:H7DJG6MYTQN5RPOLOWQGYTS67Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"How Turbulence Enables Core-Collapse Supernova Explosions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.HE","authors_text":"Jeremiah W. Murphy, Quintin Mabanta","submitted_at":"2017-05-31T20:18:24Z","abstract_excerpt":"An important result in core-collapse supernova (CCSN) theory is that spherically-symmetric, one-dimensional simulations routinely fail to explode, yet multi-dimensional simulations often explode. Numerical investigations suggest that turbulence eases the condition for explosion, but how is not fully understood. We develop a turbulence model for neutrino-driven convection, and show that this turbulence model reduces the condition for explosions by about 30%, in concordance with multi-dimensional simulations. In addition, we identify which turbulent terms enable explosions. Contrary to prior sug"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.00072","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":""},"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":"2026-05-17T23:55:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wS5oBduilczTPCzO824HgGcRh3kX0vlot3I3LeJyCCmLCe4HtEJytpTGM20nXNuFlIDl+UtIoUbixTlZVg2mCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T21:31:33.155579Z"},"content_sha256":"76cab4cfef744db2514c5e1005946a62cfe7597240b27ac7058284074ae82dce","schema_version":"1.0","event_id":"sha256:76cab4cfef744db2514c5e1005946a62cfe7597240b27ac7058284074ae82dce"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/H7DJG6MYTQN5RPOLOWQGYTS67Y/bundle.json","state_url":"https://pith.science/pith/H7DJG6MYTQN5RPOLOWQGYTS67Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/H7DJG6MYTQN5RPOLOWQGYTS67Y/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":"2026-06-11T21:31:33Z","links":{"resolver":"https://pith.science/pith/H7DJG6MYTQN5RPOLOWQGYTS67Y","bundle":"https://pith.science/pith/H7DJG6MYTQN5RPOLOWQGYTS67Y/bundle.json","state":"https://pith.science/pith/H7DJG6MYTQN5RPOLOWQGYTS67Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/H7DJG6MYTQN5RPOLOWQGYTS67Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:H7DJG6MYTQN5RPOLOWQGYTS67Y","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":"0ee4cbc8759c912abd367669ea7881b71c2d62a5c2886af0f78d3f31afac6caf","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T20:18:24Z","title_canon_sha256":"f7f883910e67f95e6ff20c84f805d9acca70768d14f7a264a5b774d4ed49bbd7"},"schema_version":"1.0","source":{"id":"1706.00072","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.00072","created_at":"2026-05-17T23:55:34Z"},{"alias_kind":"arxiv_version","alias_value":"1706.00072v2","created_at":"2026-05-17T23:55:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.00072","created_at":"2026-05-17T23:55:34Z"},{"alias_kind":"pith_short_12","alias_value":"H7DJG6MYTQN5","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"H7DJG6MYTQN5RPOL","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"H7DJG6MY","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:76cab4cfef744db2514c5e1005946a62cfe7597240b27ac7058284074ae82dce","target":"graph","created_at":"2026-05-17T23:55:34Z","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":"An important result in core-collapse supernova (CCSN) theory is that spherically-symmetric, one-dimensional simulations routinely fail to explode, yet multi-dimensional simulations often explode. Numerical investigations suggest that turbulence eases the condition for explosion, but how is not fully understood. We develop a turbulence model for neutrino-driven convection, and show that this turbulence model reduces the condition for explosions by about 30%, in concordance with multi-dimensional simulations. In addition, we identify which turbulent terms enable explosions. Contrary to prior sug","authors_text":"Jeremiah W. Murphy, Quintin Mabanta","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T20:18:24Z","title":"How Turbulence Enables Core-Collapse Supernova Explosions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.00072","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":"sha256:85edeff666572345ef36d04230e9dbe92e5d4fc2d20fb5f8c556ec1ab2f4259d","target":"record","created_at":"2026-05-17T23:55:34Z","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":"0ee4cbc8759c912abd367669ea7881b71c2d62a5c2886af0f78d3f31afac6caf","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-05-31T20:18:24Z","title_canon_sha256":"f7f883910e67f95e6ff20c84f805d9acca70768d14f7a264a5b774d4ed49bbd7"},"schema_version":"1.0","source":{"id":"1706.00072","kind":"arxiv","version":2}},"canonical_sha256":"3fc69379989c1bd8bdcb75a06c4e5efe147cbe0f2738176ae38384942867c990","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3fc69379989c1bd8bdcb75a06c4e5efe147cbe0f2738176ae38384942867c990","first_computed_at":"2026-05-17T23:55:34.746350Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:55:34.746350Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ojWt1Ki3nt+7cbekUSNIjka5JODa6cLyJHj6zKO+ro+6ySpF7pRQyne0BupFybUbMit5JRpLBj9I/FfTtW9tCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:55:34.746962Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.00072","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85edeff666572345ef36d04230e9dbe92e5d4fc2d20fb5f8c556ec1ab2f4259d","sha256:76cab4cfef744db2514c5e1005946a62cfe7597240b27ac7058284074ae82dce"],"state_sha256":"86fada16cac9a1a9ac081d7b0a881f83780e41379f0852bd8bef7958e15b3211"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m787QoNdh611sbfePLHAZABxSSV6gcqCzuqe2GXi08w2IELjA6GSvtNyDl78UuWDxkoZSfZgJv2Aeq5LLMEEDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T21:31:33.160372Z","bundle_sha256":"88a7ddb8816de1977bf4ee71344897e189ae7fadbc6f4a959d58cdd6ffaa9ecc"}}