{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:RF2SVTBCGGYHDZFMCIW363ISDD","short_pith_number":"pith:RF2SVTBC","canonical_record":{"source":{"id":"1610.05989","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-19T12:49:25Z","cross_cats_sorted":[],"title_canon_sha256":"b332b02e5beda8f1ecf824cc079352df4e8ad9b6cb6ea2a68a03703d0ce56a17","abstract_canon_sha256":"74671ec544d197cd7b6bc03dc16d75fb93d8a8a229f6f13cbb1f19199f2153dc"},"schema_version":"1.0"},"canonical_sha256":"89752acc2231b071e4ac122dbf6d1218d01044a6655bc5e27053f76a90183f49","source":{"kind":"arxiv","id":"1610.05989","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.05989","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"arxiv_version","alias_value":"1610.05989v2","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.05989","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"pith_short_12","alias_value":"RF2SVTBCGGYH","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RF2SVTBCGGYHDZFM","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RF2SVTBC","created_at":"2026-05-18T12:30:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:RF2SVTBCGGYHDZFMCIW363ISDD","target":"record","payload":{"canonical_record":{"source":{"id":"1610.05989","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-19T12:49:25Z","cross_cats_sorted":[],"title_canon_sha256":"b332b02e5beda8f1ecf824cc079352df4e8ad9b6cb6ea2a68a03703d0ce56a17","abstract_canon_sha256":"74671ec544d197cd7b6bc03dc16d75fb93d8a8a229f6f13cbb1f19199f2153dc"},"schema_version":"1.0"},"canonical_sha256":"89752acc2231b071e4ac122dbf6d1218d01044a6655bc5e27053f76a90183f49","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:14.412030Z","signature_b64":"I0LXwdtSwWrJYoWIIj4iIWDf7Wg9fSFZyhM7ws6Zrm5yZRaJTLEUEr7CMFZjdd0JM2TSDuVNjCRPvp59UCHDCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"89752acc2231b071e4ac122dbf6d1218d01044a6655bc5e27053f76a90183f49","last_reissued_at":"2026-05-18T00:52:14.411487Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:14.411487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.05989","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":"2026-05-18T00:52:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/J0XqqsYR1bzqnRAPLJMDWEPwCDphQpgnELKNawzBu4vOu1BPU4gPsFO/6uXqERPdzIVWAr88OB7TIVdH0HODQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:17:53.062346Z"},"content_sha256":"0e5a3feec52ae5f2c4b24221d39e8f7d70c47605ebba61542dbcf9cd0b152308","schema_version":"1.0","event_id":"sha256:0e5a3feec52ae5f2c4b24221d39e8f7d70c47605ebba61542dbcf9cd0b152308"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:RF2SVTBCGGYHDZFMCIW363ISDD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radiative charge transfer in collisions of C with He+","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.atom-ph","authors_text":"B. M. McLaughlin, James F. Babb","submitted_at":"2016-10-19T12:49:25Z","abstract_excerpt":"Radiative charge exchange collisions between a carbon atom C(${}^3$P) and a helium ion He+, both in their ground state, are investigated theoretically. Detailed quantum chemistry calculations are carried out to obtain potential energy curves and transition dipole matrix elements for doublet and quartet molecular states of the HeC+ cation. Radiative charge transfer cross sections and rate coefficients are calculated and are found at thermal and lower energies to be large compared to those for direct charge transfer. The present results might be applicable to modelling the complex interplay of ["},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.05989","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":"2026-05-18T00:52:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1TX8S6zo5++gbD+Udw3iKVxYNPUQshbQJU6GjlT2FlB6l6YjwH+Ip5sWJh9d5cSku67nhyWD+hEA184f1x3ADA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T21:17:53.062991Z"},"content_sha256":"3a3eac21b7a0210bd95fb9e04a492b2eb4bfc986848f9b7aecbe3a1e15c009a7","schema_version":"1.0","event_id":"sha256:3a3eac21b7a0210bd95fb9e04a492b2eb4bfc986848f9b7aecbe3a1e15c009a7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RF2SVTBCGGYHDZFMCIW363ISDD/bundle.json","state_url":"https://pith.science/pith/RF2SVTBCGGYHDZFMCIW363ISDD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RF2SVTBCGGYHDZFMCIW363ISDD/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":"2026-05-26T21:17:53Z","links":{"resolver":"https://pith.science/pith/RF2SVTBCGGYHDZFMCIW363ISDD","bundle":"https://pith.science/pith/RF2SVTBCGGYHDZFMCIW363ISDD/bundle.json","state":"https://pith.science/pith/RF2SVTBCGGYHDZFMCIW363ISDD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RF2SVTBCGGYHDZFMCIW363ISDD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:RF2SVTBCGGYHDZFMCIW363ISDD","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":"74671ec544d197cd7b6bc03dc16d75fb93d8a8a229f6f13cbb1f19199f2153dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-19T12:49:25Z","title_canon_sha256":"b332b02e5beda8f1ecf824cc079352df4e8ad9b6cb6ea2a68a03703d0ce56a17"},"schema_version":"1.0","source":{"id":"1610.05989","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.05989","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"arxiv_version","alias_value":"1610.05989v2","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.05989","created_at":"2026-05-18T00:52:14Z"},{"alias_kind":"pith_short_12","alias_value":"RF2SVTBCGGYH","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RF2SVTBCGGYHDZFM","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RF2SVTBC","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:3a3eac21b7a0210bd95fb9e04a492b2eb4bfc986848f9b7aecbe3a1e15c009a7","target":"graph","created_at":"2026-05-18T00:52:14Z","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":"Radiative charge exchange collisions between a carbon atom C(${}^3$P) and a helium ion He+, both in their ground state, are investigated theoretically. Detailed quantum chemistry calculations are carried out to obtain potential energy curves and transition dipole matrix elements for doublet and quartet molecular states of the HeC+ cation. Radiative charge transfer cross sections and rate coefficients are calculated and are found at thermal and lower energies to be large compared to those for direct charge transfer. The present results might be applicable to modelling the complex interplay of [","authors_text":"B. M. McLaughlin, James F. Babb","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-19T12:49:25Z","title":"Radiative charge transfer in collisions of C with He+"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.05989","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":"sha256:0e5a3feec52ae5f2c4b24221d39e8f7d70c47605ebba61542dbcf9cd0b152308","target":"record","created_at":"2026-05-18T00:52:14Z","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":"74671ec544d197cd7b6bc03dc16d75fb93d8a8a229f6f13cbb1f19199f2153dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2016-10-19T12:49:25Z","title_canon_sha256":"b332b02e5beda8f1ecf824cc079352df4e8ad9b6cb6ea2a68a03703d0ce56a17"},"schema_version":"1.0","source":{"id":"1610.05989","kind":"arxiv","version":2}},"canonical_sha256":"89752acc2231b071e4ac122dbf6d1218d01044a6655bc5e27053f76a90183f49","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89752acc2231b071e4ac122dbf6d1218d01044a6655bc5e27053f76a90183f49","first_computed_at":"2026-05-18T00:52:14.411487Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:14.411487Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I0LXwdtSwWrJYoWIIj4iIWDf7Wg9fSFZyhM7ws6Zrm5yZRaJTLEUEr7CMFZjdd0JM2TSDuVNjCRPvp59UCHDCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:14.412030Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.05989","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0e5a3feec52ae5f2c4b24221d39e8f7d70c47605ebba61542dbcf9cd0b152308","sha256:3a3eac21b7a0210bd95fb9e04a492b2eb4bfc986848f9b7aecbe3a1e15c009a7"],"state_sha256":"f7103d1ec2adb54ef9c09bb478c9318984f73a3e64f43cd21bb8f7ecd8b29bc7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XmzbGu3ZRlsCHtMIu4FbONZHio+G3pOk9rDtbCiVIhJ7Wlbc1ZYQzW7epxXk6A3IW570CSt1E9ZUENSbX+BjCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T21:17:53.066175Z","bundle_sha256":"c0e008a4f83e701cdf92eacecf9eda139b5a708ac009cd3eb05a083c31dd821a"}}