{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:3O44G2NIDUJVYM7PPBLHR7ICIV","short_pith_number":"pith:3O44G2NI","canonical_record":{"source":{"id":"1512.01155","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-03T16:48:45Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"0803cb34306b30c838e974530686393dba3ee0dea9bf04260899410980c48196","abstract_canon_sha256":"d07960032f68a20928685d07f9452ec490f9ae4e93132bd4c58062d876eba124"},"schema_version":"1.0"},"canonical_sha256":"dbb9c369a81d135c33ef785678fd024545c807482987109cb972218e27e88a40","source":{"kind":"arxiv","id":"1512.01155","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.01155","created_at":"2026-05-18T01:00:53Z"},{"alias_kind":"arxiv_version","alias_value":"1512.01155v1","created_at":"2026-05-18T01:00:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.01155","created_at":"2026-05-18T01:00:53Z"},{"alias_kind":"pith_short_12","alias_value":"3O44G2NIDUJV","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"3O44G2NIDUJVYM7P","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"3O44G2NI","created_at":"2026-05-18T12:29:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:3O44G2NIDUJVYM7PPBLHR7ICIV","target":"record","payload":{"canonical_record":{"source":{"id":"1512.01155","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-03T16:48:45Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"0803cb34306b30c838e974530686393dba3ee0dea9bf04260899410980c48196","abstract_canon_sha256":"d07960032f68a20928685d07f9452ec490f9ae4e93132bd4c58062d876eba124"},"schema_version":"1.0"},"canonical_sha256":"dbb9c369a81d135c33ef785678fd024545c807482987109cb972218e27e88a40","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:00:53.539555Z","signature_b64":"XNxwve2+uUPi/spNDOybfqlqCpfkIpbrXdOBPX4tDaT3d4JSr5jFitaEBUu3JmTrtrRnPUJBRnOGxMBbwB77Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dbb9c369a81d135c33ef785678fd024545c807482987109cb972218e27e88a40","last_reissued_at":"2026-05-18T01:00:53.538887Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:00:53.538887Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.01155","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":"2026-05-18T01:00:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5iFRiNyBC1yDXoQPhKjC8VJiekGD1AATf8NNuc8at6IF2hjB4u1GoSc9t4ETLIA/y9ouhFl4u3Trj9u3ppSRAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:35:47.331165Z"},"content_sha256":"afaeed22acce03e7fd33fb361f358cf9fd42c2f7df0ef6f020bb240fcbb07d50","schema_version":"1.0","event_id":"sha256:afaeed22acce03e7fd33fb361f358cf9fd42c2f7df0ef6f020bb240fcbb07d50"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:3O44G2NIDUJVYM7PPBLHR7ICIV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Performance of Several Solid State Photomultipliers with CLYC Scintillator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"physics.ins-det","authors_text":"Daniel D.S. Coupland, Jonathan T. Morrell, Katherine E. Mesick, Laura C. Stonehill","submitted_at":"2015-12-03T16:48:45Z","abstract_excerpt":"$Cs_2LiYCl_6:Ce^{3+}$ (CLYC) is an inorganic scintillator that has recently garnered attention for its ability to detect and discriminate between gammas and thermal neutrons. We investigate several important performance parameters of three different solid state photomultipliers (SSPMs) when reading out CLYC crystals: linearity, energy resolution, and pulse shape and discrimination ability. These performance parameters are assessed at a variety of temperatures between -20$^{\\circ}$C and +50$^{\\circ}$C."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.01155","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":"2026-05-18T01:00:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xHexDmkpn5sxkhGcORnNVHOv4eGKh/HmAUQQ8DNBZcnLjAGtUkmJ/v2jd3Qp4VpjAtCFrwL+pZ+lV1uC3wjHCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T17:35:47.331530Z"},"content_sha256":"95c2e2ee10a187cc69bbb7e887385e9b06bfa8b251784da4a471c2aa4f93cb85","schema_version":"1.0","event_id":"sha256:95c2e2ee10a187cc69bbb7e887385e9b06bfa8b251784da4a471c2aa4f93cb85"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3O44G2NIDUJVYM7PPBLHR7ICIV/bundle.json","state_url":"https://pith.science/pith/3O44G2NIDUJVYM7PPBLHR7ICIV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3O44G2NIDUJVYM7PPBLHR7ICIV/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":"2026-06-02T17:35:47Z","links":{"resolver":"https://pith.science/pith/3O44G2NIDUJVYM7PPBLHR7ICIV","bundle":"https://pith.science/pith/3O44G2NIDUJVYM7PPBLHR7ICIV/bundle.json","state":"https://pith.science/pith/3O44G2NIDUJVYM7PPBLHR7ICIV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3O44G2NIDUJVYM7PPBLHR7ICIV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:3O44G2NIDUJVYM7PPBLHR7ICIV","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":"d07960032f68a20928685d07f9452ec490f9ae4e93132bd4c58062d876eba124","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-03T16:48:45Z","title_canon_sha256":"0803cb34306b30c838e974530686393dba3ee0dea9bf04260899410980c48196"},"schema_version":"1.0","source":{"id":"1512.01155","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.01155","created_at":"2026-05-18T01:00:53Z"},{"alias_kind":"arxiv_version","alias_value":"1512.01155v1","created_at":"2026-05-18T01:00:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.01155","created_at":"2026-05-18T01:00:53Z"},{"alias_kind":"pith_short_12","alias_value":"3O44G2NIDUJV","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"3O44G2NIDUJVYM7P","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"3O44G2NI","created_at":"2026-05-18T12:29:02Z"}],"graph_snapshots":[{"event_id":"sha256:95c2e2ee10a187cc69bbb7e887385e9b06bfa8b251784da4a471c2aa4f93cb85","target":"graph","created_at":"2026-05-18T01:00:53Z","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":"$Cs_2LiYCl_6:Ce^{3+}$ (CLYC) is an inorganic scintillator that has recently garnered attention for its ability to detect and discriminate between gammas and thermal neutrons. We investigate several important performance parameters of three different solid state photomultipliers (SSPMs) when reading out CLYC crystals: linearity, energy resolution, and pulse shape and discrimination ability. These performance parameters are assessed at a variety of temperatures between -20$^{\\circ}$C and +50$^{\\circ}$C.","authors_text":"Daniel D.S. Coupland, Jonathan T. Morrell, Katherine E. Mesick, Laura C. Stonehill","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-03T16:48:45Z","title":"Performance of Several Solid State Photomultipliers with CLYC Scintillator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.01155","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:afaeed22acce03e7fd33fb361f358cf9fd42c2f7df0ef6f020bb240fcbb07d50","target":"record","created_at":"2026-05-18T01:00:53Z","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":"d07960032f68a20928685d07f9452ec490f9ae4e93132bd4c58062d876eba124","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-03T16:48:45Z","title_canon_sha256":"0803cb34306b30c838e974530686393dba3ee0dea9bf04260899410980c48196"},"schema_version":"1.0","source":{"id":"1512.01155","kind":"arxiv","version":1}},"canonical_sha256":"dbb9c369a81d135c33ef785678fd024545c807482987109cb972218e27e88a40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dbb9c369a81d135c33ef785678fd024545c807482987109cb972218e27e88a40","first_computed_at":"2026-05-18T01:00:53.538887Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:00:53.538887Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XNxwve2+uUPi/spNDOybfqlqCpfkIpbrXdOBPX4tDaT3d4JSr5jFitaEBUu3JmTrtrRnPUJBRnOGxMBbwB77Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:00:53.539555Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.01155","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:afaeed22acce03e7fd33fb361f358cf9fd42c2f7df0ef6f020bb240fcbb07d50","sha256:95c2e2ee10a187cc69bbb7e887385e9b06bfa8b251784da4a471c2aa4f93cb85"],"state_sha256":"7c3f8160cc92541532a875a9ca1e5cbca6fe6204770c69d1a7fa2a0172f82a29"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uELuzWoTV1s+ogJyvluloiBXsLXnGtf+lkZGfgsQSMDC67IhEcBJAHcrRowYNRMZUagfkP9x5wCnu+Okc6ffDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T17:35:47.333476Z","bundle_sha256":"80ab599fbfd207d979709811c4f4d5592b6772946985468dac9f32ef6ced5f68"}}