{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:426DCNMJFB2H57O532K5R5JVI5","short_pith_number":"pith:426DCNMJ","canonical_record":{"source":{"id":"1411.6971","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-11-25T19:02:50Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"3ccdeb9e65f306025fc024d0857de0a60b14ebfa5f6b9896fc4f8b202369d6cb","abstract_canon_sha256":"1fff26c956956300e2341bf7f2778fbbca84a9993e6b75327616d0797a7268af"},"schema_version":"1.0"},"canonical_sha256":"e6bc31358928747efdddde95d8f53547620e4093c2a7d305d7c9c2b2b538d7bf","source":{"kind":"arxiv","id":"1411.6971","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.6971","created_at":"2026-05-18T01:34:25Z"},{"alias_kind":"arxiv_version","alias_value":"1411.6971v1","created_at":"2026-05-18T01:34:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.6971","created_at":"2026-05-18T01:34:25Z"},{"alias_kind":"pith_short_12","alias_value":"426DCNMJFB2H","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"426DCNMJFB2H57O5","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"426DCNMJ","created_at":"2026-05-18T12:28:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:426DCNMJFB2H57O532K5R5JVI5","target":"record","payload":{"canonical_record":{"source":{"id":"1411.6971","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-11-25T19:02:50Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"3ccdeb9e65f306025fc024d0857de0a60b14ebfa5f6b9896fc4f8b202369d6cb","abstract_canon_sha256":"1fff26c956956300e2341bf7f2778fbbca84a9993e6b75327616d0797a7268af"},"schema_version":"1.0"},"canonical_sha256":"e6bc31358928747efdddde95d8f53547620e4093c2a7d305d7c9c2b2b538d7bf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:34:25.275522Z","signature_b64":"SrfdDlXsMOAEGB83JNRHyb0O01IQMenAuuAtg3rjF0+U7ZOKN8iWxXJtwR8G2pR21i4kr62J/r9hxvCN7DjQBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e6bc31358928747efdddde95d8f53547620e4093c2a7d305d7c9c2b2b538d7bf","last_reissued_at":"2026-05-18T01:34:25.274988Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:34:25.274988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1411.6971","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":"2026-05-18T01:34:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zR62u8ltEkwcuLTEOGOHEjCInu3VoYjYynaTRIDRt7lNtLpBaPrDVeZaYfNWRMZsIl1oD00mROqnbHTQ88rdDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T00:10:41.345215Z"},"content_sha256":"f73c6eb5c56d8833a6644a50cf45c3af2ac4f405c7f9a2f5a0f7bbe34f7b4897","schema_version":"1.0","event_id":"sha256:f73c6eb5c56d8833a6644a50cf45c3af2ac4f405c7f9a2f5a0f7bbe34f7b4897"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:426DCNMJFB2H57O532K5R5JVI5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Reaction-in-Flight Neutrons as a Test of Stopping Power in Degenerate Plasmas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"physics.plasm-ph","authors_text":"A.C. Hayes, A.E. Schulz, A. Klein, D. Wilson, Gerard Jungman, G. Grim, J.B. Wilhelmy, M. Boswell, M.M. Fowler, R.S. Rundberg","submitted_at":"2014-11-25T19:02:50Z","abstract_excerpt":"We present the first measurements of reaction-in-flight (RIF) neutrons in an inertial confinement fusion system. The experiments were carried out at the National Ignition Facility, using both Low Foot and High Foot drives and cryogenic plastic capsules. In both cases, the high-energy RIF ($E_n>$ 15 MeV) component of the neutron spectrum was found to be about $10^{-4}$ of the total. The majority of the RIF neutrons were produced in the dense cold fuel surrounding the burning hotspot of the capsule and the data are consistent with a compressed cold fuel that is moderately to strongly coupled $(\\"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.6971","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":"2026-05-18T01:34:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eqHaTFlMvgjEnjYbCOH61RG9Gj1ykSpc0qHi488o6cteFWM8ceJEKLvKlg21ejYJ7q8QEwJdAD/ouvDc3qbCAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T00:10:41.345912Z"},"content_sha256":"36683bd822b7ec3670cde3aa4f968e1d75f1d514c472637715ffcc33cd5bb03b","schema_version":"1.0","event_id":"sha256:36683bd822b7ec3670cde3aa4f968e1d75f1d514c472637715ffcc33cd5bb03b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/426DCNMJFB2H57O532K5R5JVI5/bundle.json","state_url":"https://pith.science/pith/426DCNMJFB2H57O532K5R5JVI5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/426DCNMJFB2H57O532K5R5JVI5/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":"2026-06-11T00:10:41Z","links":{"resolver":"https://pith.science/pith/426DCNMJFB2H57O532K5R5JVI5","bundle":"https://pith.science/pith/426DCNMJFB2H57O532K5R5JVI5/bundle.json","state":"https://pith.science/pith/426DCNMJFB2H57O532K5R5JVI5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/426DCNMJFB2H57O532K5R5JVI5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:426DCNMJFB2H57O532K5R5JVI5","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":"1fff26c956956300e2341bf7f2778fbbca84a9993e6b75327616d0797a7268af","cross_cats_sorted":["nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-11-25T19:02:50Z","title_canon_sha256":"3ccdeb9e65f306025fc024d0857de0a60b14ebfa5f6b9896fc4f8b202369d6cb"},"schema_version":"1.0","source":{"id":"1411.6971","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.6971","created_at":"2026-05-18T01:34:25Z"},{"alias_kind":"arxiv_version","alias_value":"1411.6971v1","created_at":"2026-05-18T01:34:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.6971","created_at":"2026-05-18T01:34:25Z"},{"alias_kind":"pith_short_12","alias_value":"426DCNMJFB2H","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"426DCNMJFB2H57O5","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"426DCNMJ","created_at":"2026-05-18T12:28:11Z"}],"graph_snapshots":[{"event_id":"sha256:36683bd822b7ec3670cde3aa4f968e1d75f1d514c472637715ffcc33cd5bb03b","target":"graph","created_at":"2026-05-18T01:34:25Z","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 the first measurements of reaction-in-flight (RIF) neutrons in an inertial confinement fusion system. The experiments were carried out at the National Ignition Facility, using both Low Foot and High Foot drives and cryogenic plastic capsules. In both cases, the high-energy RIF ($E_n>$ 15 MeV) component of the neutron spectrum was found to be about $10^{-4}$ of the total. The majority of the RIF neutrons were produced in the dense cold fuel surrounding the burning hotspot of the capsule and the data are consistent with a compressed cold fuel that is moderately to strongly coupled $(\\","authors_text":"A.C. Hayes, A.E. Schulz, A. Klein, D. Wilson, Gerard Jungman, G. Grim, J.B. Wilhelmy, M. Boswell, M.M. Fowler, R.S. Rundberg","cross_cats":["nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-11-25T19:02:50Z","title":"Reaction-in-Flight Neutrons as a Test of Stopping Power in Degenerate Plasmas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.6971","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:f73c6eb5c56d8833a6644a50cf45c3af2ac4f405c7f9a2f5a0f7bbe34f7b4897","target":"record","created_at":"2026-05-18T01:34:25Z","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":"1fff26c956956300e2341bf7f2778fbbca84a9993e6b75327616d0797a7268af","cross_cats_sorted":["nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-11-25T19:02:50Z","title_canon_sha256":"3ccdeb9e65f306025fc024d0857de0a60b14ebfa5f6b9896fc4f8b202369d6cb"},"schema_version":"1.0","source":{"id":"1411.6971","kind":"arxiv","version":1}},"canonical_sha256":"e6bc31358928747efdddde95d8f53547620e4093c2a7d305d7c9c2b2b538d7bf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e6bc31358928747efdddde95d8f53547620e4093c2a7d305d7c9c2b2b538d7bf","first_computed_at":"2026-05-18T01:34:25.274988Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:34:25.274988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SrfdDlXsMOAEGB83JNRHyb0O01IQMenAuuAtg3rjF0+U7ZOKN8iWxXJtwR8G2pR21i4kr62J/r9hxvCN7DjQBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:34:25.275522Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.6971","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f73c6eb5c56d8833a6644a50cf45c3af2ac4f405c7f9a2f5a0f7bbe34f7b4897","sha256:36683bd822b7ec3670cde3aa4f968e1d75f1d514c472637715ffcc33cd5bb03b"],"state_sha256":"bfaaf85e347783a0bd0b4c723f6b3a2bd92ad8e15c73a26d50ca95ef757d3428"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k36Q85PWIEU4ci4xYxFnS0i50fBi2yGss03xevvKiL6AGzymuf28hE5kEuTXHLZ+Kq/WXF/QN5YQmMWJtVNECw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T00:10:41.349571Z","bundle_sha256":"fb8f2119bbd38eb595f201352a5c6f098059686fb206ca316035ede862819071"}}