{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:SXYHSLNN6VP5X7R3SBTF4WLHBW","short_pith_number":"pith:SXYHSLNN","canonical_record":{"source":{"id":"2312.14790","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-12-22T16:05:28Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"e0aa4c148ff91294533d9353a5f6cbd311be8a4a07cb66b42f39671713dbb1f6","abstract_canon_sha256":"7c26f38465c846fc158e8f11ac9c23459adb8a008360e07bfe26db542242268a"},"schema_version":"1.0"},"canonical_sha256":"95f0792dadf55fdbfe3b90665e59670d8088b1095c8d39a2f9e6f6f22f7d2e87","source":{"kind":"arxiv","id":"2312.14790","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.14790","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"arxiv_version","alias_value":"2312.14790v3","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.14790","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"pith_short_12","alias_value":"SXYHSLNN6VP5","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"pith_short_16","alias_value":"SXYHSLNN6VP5X7R3","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"pith_short_8","alias_value":"SXYHSLNN","created_at":"2026-07-05T08:50:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:SXYHSLNN6VP5X7R3SBTF4WLHBW","target":"record","payload":{"canonical_record":{"source":{"id":"2312.14790","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-12-22T16:05:28Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"e0aa4c148ff91294533d9353a5f6cbd311be8a4a07cb66b42f39671713dbb1f6","abstract_canon_sha256":"7c26f38465c846fc158e8f11ac9c23459adb8a008360e07bfe26db542242268a"},"schema_version":"1.0"},"canonical_sha256":"95f0792dadf55fdbfe3b90665e59670d8088b1095c8d39a2f9e6f6f22f7d2e87","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:50:08.900910Z","signature_b64":"sLZ6ZxqBp/URhUx2sT58y3WXNCm/lQLaxNX6jQuvtsNsM7NeVhnfmCAfl04SvJtcOgFcBJ/CPmEePruO4Uk9DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"95f0792dadf55fdbfe3b90665e59670d8088b1095c8d39a2f9e6f6f22f7d2e87","last_reissued_at":"2026-07-05T08:50:08.900485Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:50:08.900485Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2312.14790","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:50:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iu+/SBlVoQwrryblPORHCpM4uDpi6bdhvgBNzyh3s+kthVt2F2Fw3uJg/shq+imqyX6Tlo7UkSlcV7qxHPOuAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T10:52:31.935064Z"},"content_sha256":"15cf1ac4de87a6739f6085ae07b8fec9c66c9146445cdb2c89550b10580ed768","schema_version":"1.0","event_id":"sha256:15cf1ac4de87a6739f6085ae07b8fec9c66c9146445cdb2c89550b10580ed768"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:SXYHSLNN6VP5X7R3SBTF4WLHBW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Production and optical characterisation of blended Polyethylene Terephthalate (PET)/Polyethylene Naphthalate (PEN) scintillator samples","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. Gomes, A. J. Pontes, B. Pereira, H. Wilkens, J. A. Covas, L. Gurriana, P. Conde Mu\\'i\\~no, P. Mendes, R. Machado, R. Pedro, T. Martins","submitted_at":"2023-12-22T16:05:28Z","abstract_excerpt":"In Particle and Nuclear Physics research and related applications, organic scintillators provide a cost-effective technology for the detection of ionising radiation. The next generation of experiments in this field is driving fundamental research and development on these materials, demanding improved light yield, radiation hardness, and fast response. Common materials such as PEN and PET have been found to offer scintillation properties competitive to commercial alternatives without the use of dopants. Motivated by their complementarity in terms of light yield, radiation hardness, and response"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.14790","kind":"arxiv","version":3},"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/2312.14790/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":"2026-07-05T08:50:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iONEaO0UJyBjMWppYLPVaaLffO7i0afbDbz3D8KXh2ZO7JvPqiwbneCBe5NHJQ7FNvB2QGFOm7/Zh/9Xzq3dAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T10:52:31.935576Z"},"content_sha256":"8d02ff2b889255081bb31508f4da379f6981a0667a29cb4ac0c35c922fcfa578","schema_version":"1.0","event_id":"sha256:8d02ff2b889255081bb31508f4da379f6981a0667a29cb4ac0c35c922fcfa578"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SXYHSLNN6VP5X7R3SBTF4WLHBW/bundle.json","state_url":"https://pith.science/pith/SXYHSLNN6VP5X7R3SBTF4WLHBW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SXYHSLNN6VP5X7R3SBTF4WLHBW/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":"2026-08-21T10:52:31Z","links":{"resolver":"https://pith.science/pith/SXYHSLNN6VP5X7R3SBTF4WLHBW","bundle":"https://pith.science/pith/SXYHSLNN6VP5X7R3SBTF4WLHBW/bundle.json","state":"https://pith.science/pith/SXYHSLNN6VP5X7R3SBTF4WLHBW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SXYHSLNN6VP5X7R3SBTF4WLHBW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:SXYHSLNN6VP5X7R3SBTF4WLHBW","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":"7c26f38465c846fc158e8f11ac9c23459adb8a008360e07bfe26db542242268a","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-12-22T16:05:28Z","title_canon_sha256":"e0aa4c148ff91294533d9353a5f6cbd311be8a4a07cb66b42f39671713dbb1f6"},"schema_version":"1.0","source":{"id":"2312.14790","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.14790","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"arxiv_version","alias_value":"2312.14790v3","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.14790","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"pith_short_12","alias_value":"SXYHSLNN6VP5","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"pith_short_16","alias_value":"SXYHSLNN6VP5X7R3","created_at":"2026-07-05T08:50:08Z"},{"alias_kind":"pith_short_8","alias_value":"SXYHSLNN","created_at":"2026-07-05T08:50:08Z"}],"graph_snapshots":[{"event_id":"sha256:8d02ff2b889255081bb31508f4da379f6981a0667a29cb4ac0c35c922fcfa578","target":"graph","created_at":"2026-07-05T08:50:08Z","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/2312.14790/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In Particle and Nuclear Physics research and related applications, organic scintillators provide a cost-effective technology for the detection of ionising radiation. The next generation of experiments in this field is driving fundamental research and development on these materials, demanding improved light yield, radiation hardness, and fast response. Common materials such as PEN and PET have been found to offer scintillation properties competitive to commercial alternatives without the use of dopants. Motivated by their complementarity in terms of light yield, radiation hardness, and response","authors_text":"A. Gomes, A. J. Pontes, B. Pereira, H. Wilkens, J. A. Covas, L. Gurriana, P. Conde Mu\\'i\\~no, P. Mendes, R. Machado, R. Pedro, T. Martins","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-12-22T16:05:28Z","title":"Production and optical characterisation of blended Polyethylene Terephthalate (PET)/Polyethylene Naphthalate (PEN) scintillator samples"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.14790","kind":"arxiv","version":3},"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":"sha256:15cf1ac4de87a6739f6085ae07b8fec9c66c9146445cdb2c89550b10580ed768","target":"record","created_at":"2026-07-05T08:50:08Z","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":"7c26f38465c846fc158e8f11ac9c23459adb8a008360e07bfe26db542242268a","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-12-22T16:05:28Z","title_canon_sha256":"e0aa4c148ff91294533d9353a5f6cbd311be8a4a07cb66b42f39671713dbb1f6"},"schema_version":"1.0","source":{"id":"2312.14790","kind":"arxiv","version":3}},"canonical_sha256":"95f0792dadf55fdbfe3b90665e59670d8088b1095c8d39a2f9e6f6f22f7d2e87","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"95f0792dadf55fdbfe3b90665e59670d8088b1095c8d39a2f9e6f6f22f7d2e87","first_computed_at":"2026-07-05T08:50:08.900485Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:50:08.900485Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sLZ6ZxqBp/URhUx2sT58y3WXNCm/lQLaxNX6jQuvtsNsM7NeVhnfmCAfl04SvJtcOgFcBJ/CPmEePruO4Uk9DA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:50:08.900910Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.14790","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:15cf1ac4de87a6739f6085ae07b8fec9c66c9146445cdb2c89550b10580ed768","sha256:8d02ff2b889255081bb31508f4da379f6981a0667a29cb4ac0c35c922fcfa578"],"state_sha256":"916349f95c51752a1d9b5f40e8cf8e8b8ec17332bc97d63604cdedb148df6a69"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GueX7Q8qAmgFwfHj7cfjnzdCSZgV7YSQEcrjL13OB3sopeacZ+igKHeot0QYilklitWFdfAilS+X8LhVOTiyDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T10:52:31.940226Z","bundle_sha256":"35840d7e8d415f345109d1fc60012f7bc561c74edcb76c7c5e6b4e0beed375b8"}}