{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:6FKLVHY5KZZILTO6NUWNOR54ZN","short_pith_number":"pith:6FKLVHY5","canonical_record":{"source":{"id":"2407.10915","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-07-15T17:16:18Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"1affb747fd4cc6e77898a6cb76412c7128ebf1505aa47c76eaf47663aa02d6a5","abstract_canon_sha256":"5b7553ac1b121ff572fadcbf79bfa385576ecd31a2a6739824c812a47be00a31"},"schema_version":"1.0"},"canonical_sha256":"f154ba9f1d567285cdde6d2cd747bccb4ce1f866f67a05e332d7d60f1302dd6b","source":{"kind":"arxiv","id":"2407.10915","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.10915","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"arxiv_version","alias_value":"2407.10915v1","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.10915","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"pith_short_12","alias_value":"6FKLVHY5KZZI","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"pith_short_16","alias_value":"6FKLVHY5KZZILTO6","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"pith_short_8","alias_value":"6FKLVHY5","created_at":"2026-07-05T08:44:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:6FKLVHY5KZZILTO6NUWNOR54ZN","target":"record","payload":{"canonical_record":{"source":{"id":"2407.10915","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-07-15T17:16:18Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"1affb747fd4cc6e77898a6cb76412c7128ebf1505aa47c76eaf47663aa02d6a5","abstract_canon_sha256":"5b7553ac1b121ff572fadcbf79bfa385576ecd31a2a6739824c812a47be00a31"},"schema_version":"1.0"},"canonical_sha256":"f154ba9f1d567285cdde6d2cd747bccb4ce1f866f67a05e332d7d60f1302dd6b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:44:06.092823Z","signature_b64":"mlG7q43Abk7iwYPkNOf4qgTOyUeYEo7v+xXARISSArrprZ+hHygov+alJOMV3gmO2iIib/sHBkvTcmxhyT/cAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f154ba9f1d567285cdde6d2cd747bccb4ce1f866f67a05e332d7d60f1302dd6b","last_reissued_at":"2026-07-05T08:44:06.092327Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:44:06.092327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.10915","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":"2026-07-05T08:44:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"stIiUTpUX2egOCurzi8+eQ7yF0zQ/01gbYjxHcBpk/FWdySNhLr/oqy/v1MJ+q9tXqXC1fP7qqg/cDLMoHlnAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:56:50.892104Z"},"content_sha256":"c63011e5545db7a2a403f42376e34b8d2a73b728cd0df073a876f40e31b13e83","schema_version":"1.0","event_id":"sha256:c63011e5545db7a2a403f42376e34b8d2a73b728cd0df073a876f40e31b13e83"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:6FKLVHY5KZZILTO6NUWNOR54ZN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Development of nanocomposite scintillators for use in high-energy physics","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Antonelli, A. Erroi, A. Russo, A. Selmi, D. Paesani, D. Pierluigi, E. Auffray, E. Di Meco, E. Diociaiuti, E. Leonardi, E. Paoletti, E. Vallazza, F. Bruni, F. Carulli, F. Sgarbossa, G. De Nardo, G. Lezzani, G. Tinti, I. Frank, I. Sarra, L. Perna, M. Campajola, M. Francesconi, M. Mirra, M. Moulson, M. Prest, M. Romagnoni, M. Soldana, N. Kratochwil, P. Monti-Guarnieri, R. Tesauro, S. Brovelli, S. Carsi, S. Kholodenko, S. Mangiacavalli, S. Martellotti","submitted_at":"2024-07-15T17:16:18Z","abstract_excerpt":"Semiconductor nanocrystals (quantum dots) are light emitters with high quantum yield that are relatively easy to manufacture. There is therefore much interest in their possible application for the development of high-performance scintillators for use in high-energy physics. However, few previous studies have focused on the response of these materials to high-energy particles. To evaluate the potential for the use of nanocomposite scintillators in calorimetry, we are performing side-by-side tests of fine-sampling shashlyk calorimeter prototypes with both conventional and nanocomposite scintilla"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.10915","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2407.10915/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":"2026-07-05T08:44:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fGjBYgWSSiECNzWzX0dRH6Hfv1OSMzsPXyUMFiWJvkQDTlmAp1ILE51BK4OpCG+JPSIijC27zBOJI7Lxxt74Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:56:50.892503Z"},"content_sha256":"8af859b4b69728de156e27f6b0ec24db78e98eb98dcab6d4df946092aa314d33","schema_version":"1.0","event_id":"sha256:8af859b4b69728de156e27f6b0ec24db78e98eb98dcab6d4df946092aa314d33"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6FKLVHY5KZZILTO6NUWNOR54ZN/bundle.json","state_url":"https://pith.science/pith/6FKLVHY5KZZILTO6NUWNOR54ZN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6FKLVHY5KZZILTO6NUWNOR54ZN/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":"2026-07-07T14:56:50Z","links":{"resolver":"https://pith.science/pith/6FKLVHY5KZZILTO6NUWNOR54ZN","bundle":"https://pith.science/pith/6FKLVHY5KZZILTO6NUWNOR54ZN/bundle.json","state":"https://pith.science/pith/6FKLVHY5KZZILTO6NUWNOR54ZN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6FKLVHY5KZZILTO6NUWNOR54ZN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:6FKLVHY5KZZILTO6NUWNOR54ZN","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":"5b7553ac1b121ff572fadcbf79bfa385576ecd31a2a6739824c812a47be00a31","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-07-15T17:16:18Z","title_canon_sha256":"1affb747fd4cc6e77898a6cb76412c7128ebf1505aa47c76eaf47663aa02d6a5"},"schema_version":"1.0","source":{"id":"2407.10915","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.10915","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"arxiv_version","alias_value":"2407.10915v1","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.10915","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"pith_short_12","alias_value":"6FKLVHY5KZZI","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"pith_short_16","alias_value":"6FKLVHY5KZZILTO6","created_at":"2026-07-05T08:44:06Z"},{"alias_kind":"pith_short_8","alias_value":"6FKLVHY5","created_at":"2026-07-05T08:44:06Z"}],"graph_snapshots":[{"event_id":"sha256:8af859b4b69728de156e27f6b0ec24db78e98eb98dcab6d4df946092aa314d33","target":"graph","created_at":"2026-07-05T08:44:06Z","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/2407.10915/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Semiconductor nanocrystals (quantum dots) are light emitters with high quantum yield that are relatively easy to manufacture. There is therefore much interest in their possible application for the development of high-performance scintillators for use in high-energy physics. However, few previous studies have focused on the response of these materials to high-energy particles. To evaluate the potential for the use of nanocomposite scintillators in calorimetry, we are performing side-by-side tests of fine-sampling shashlyk calorimeter prototypes with both conventional and nanocomposite scintilla","authors_text":"A. Antonelli, A. Erroi, A. Russo, A. Selmi, D. Paesani, D. Pierluigi, E. Auffray, E. Di Meco, E. Diociaiuti, E. Leonardi, E. Paoletti, E. Vallazza, F. Bruni, F. Carulli, F. Sgarbossa, G. De Nardo, G. Lezzani, G. Tinti, I. Frank, I. Sarra, L. Perna, M. Campajola, M. Francesconi, M. Mirra, M. Moulson, M. Prest, M. Romagnoni, M. Soldana, N. Kratochwil, P. Monti-Guarnieri, R. Tesauro, S. Brovelli, S. Carsi, S. Kholodenko, S. Mangiacavalli, S. Martellotti","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-07-15T17:16:18Z","title":"Development of nanocomposite scintillators for use in high-energy physics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.10915","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:c63011e5545db7a2a403f42376e34b8d2a73b728cd0df073a876f40e31b13e83","target":"record","created_at":"2026-07-05T08:44:06Z","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":"5b7553ac1b121ff572fadcbf79bfa385576ecd31a2a6739824c812a47be00a31","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-07-15T17:16:18Z","title_canon_sha256":"1affb747fd4cc6e77898a6cb76412c7128ebf1505aa47c76eaf47663aa02d6a5"},"schema_version":"1.0","source":{"id":"2407.10915","kind":"arxiv","version":1}},"canonical_sha256":"f154ba9f1d567285cdde6d2cd747bccb4ce1f866f67a05e332d7d60f1302dd6b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f154ba9f1d567285cdde6d2cd747bccb4ce1f866f67a05e332d7d60f1302dd6b","first_computed_at":"2026-07-05T08:44:06.092327Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:44:06.092327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mlG7q43Abk7iwYPkNOf4qgTOyUeYEo7v+xXARISSArrprZ+hHygov+alJOMV3gmO2iIib/sHBkvTcmxhyT/cAw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:44:06.092823Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.10915","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c63011e5545db7a2a403f42376e34b8d2a73b728cd0df073a876f40e31b13e83","sha256:8af859b4b69728de156e27f6b0ec24db78e98eb98dcab6d4df946092aa314d33"],"state_sha256":"d73d4f55ec9f835768a16142b1f553ff76fa41e3131e17ccb2b205b6a19dd7c6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IvaddEQ2bOv+aF3GKth1b+ZtEWHw68ww6+Zsd+j+uYosdpv7rfP6mOCcOzEwsY02j1AwV+OkdMGHcRMfGYQPAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T14:56:50.894445Z","bundle_sha256":"a6334c508bd5c341f4bdf2d66795bd8ab2c0620428d2f10a20a4c2c83cd1bd94"}}