{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:YBWLCB6WZZGZ5JAMJHOCY6G3KE","short_pith_number":"pith:YBWLCB6W","canonical_record":{"source":{"id":"2412.20267","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-12-28T20:48:13Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"75d37a04329b6b2f2647a9b16a579bac80d531e0947666b1601964ba253e2ced","abstract_canon_sha256":"e5fbcb939ab565cd4e9658810b59962cd433766ca945d4133f0b545a117a8fd9"},"schema_version":"1.0"},"canonical_sha256":"c06cb107d6ce4d9ea40c49dc2c78db513acb9d5669aa1cb4dc99ca49c72413d4","source":{"kind":"arxiv","id":"2412.20267","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.20267","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"arxiv_version","alias_value":"2412.20267v1","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.20267","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"pith_short_12","alias_value":"YBWLCB6WZZGZ","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"pith_short_16","alias_value":"YBWLCB6WZZGZ5JAM","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"pith_short_8","alias_value":"YBWLCB6W","created_at":"2026-07-05T09:55:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:YBWLCB6WZZGZ5JAMJHOCY6G3KE","target":"record","payload":{"canonical_record":{"source":{"id":"2412.20267","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-12-28T20:48:13Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"75d37a04329b6b2f2647a9b16a579bac80d531e0947666b1601964ba253e2ced","abstract_canon_sha256":"e5fbcb939ab565cd4e9658810b59962cd433766ca945d4133f0b545a117a8fd9"},"schema_version":"1.0"},"canonical_sha256":"c06cb107d6ce4d9ea40c49dc2c78db513acb9d5669aa1cb4dc99ca49c72413d4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:55:16.900490Z","signature_b64":"JnqwllzBeyXL8Usm7R4EzNzooKOM+OLcivk/cFw9tnVIMOWydpSixEOcpU8VZ9vez+DJz5i8mkeDKwZVbxglBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c06cb107d6ce4d9ea40c49dc2c78db513acb9d5669aa1cb4dc99ca49c72413d4","last_reissued_at":"2026-07-05T09:55:16.900091Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:55:16.900091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.20267","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":"2026-07-05T09:55:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H8+SeEhJdvhyO7dPmhq0uBQOUrx59jQ9G8VniJzEkYlS4iD7KWvJlohKFFwNs3uxmvH1SyLWYPulcR5FeB+zDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T02:36:13.389612Z"},"content_sha256":"ace86e1ca502215ec31554fa4d7e3fc6b06a8a74a1219d4135531b7294852aca","schema_version":"1.0","event_id":"sha256:ace86e1ca502215ec31554fa4d7e3fc6b06a8a74a1219d4135531b7294852aca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:YBWLCB6WZZGZ5JAMJHOCY6G3KE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Advances in Additive Manufacturing of 3D-segmented Plastic Scintillator Detectors for Particle Tracking and Calorimetry","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"Umut Kose (for 3DET Collaboration)","submitted_at":"2024-12-28T20:48:13Z","abstract_excerpt":"Plastic scintillator detectors with three-dimensional granularity and sub-nanosecond time resolution offer simultaneous particle tracking, identification, and calorimetry. However, scaling to larger volumes and finer segmentation poses significant challenges in manufacturing and assembly due to high costs, extensive time, and precision requirements. To address this, the 3DET R\\&D collaboration has developed an innovative additive manufacturing approach, allowing for the monolithic fabrication of three-dimensional granular scintillators without the need for additional processing steps. A protot"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.20267","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/2412.20267/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":"2026-07-05T09:55:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L1FiBrrkROQa4sH/zJWKoSsRvZ4v5tLYeDFYLlnNwwaQPqruNn33axphywbA4SmBqg8K0QLFSREMd9dySARUCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T02:36:13.390630Z"},"content_sha256":"1d2b975f86f2df0f8bf8203a43a97235b3b2d4996b7a4e643bbc10ce4682e1fa","schema_version":"1.0","event_id":"sha256:1d2b975f86f2df0f8bf8203a43a97235b3b2d4996b7a4e643bbc10ce4682e1fa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YBWLCB6WZZGZ5JAMJHOCY6G3KE/bundle.json","state_url":"https://pith.science/pith/YBWLCB6WZZGZ5JAMJHOCY6G3KE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YBWLCB6WZZGZ5JAMJHOCY6G3KE/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":"2026-08-17T02:36:13Z","links":{"resolver":"https://pith.science/pith/YBWLCB6WZZGZ5JAMJHOCY6G3KE","bundle":"https://pith.science/pith/YBWLCB6WZZGZ5JAMJHOCY6G3KE/bundle.json","state":"https://pith.science/pith/YBWLCB6WZZGZ5JAMJHOCY6G3KE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YBWLCB6WZZGZ5JAMJHOCY6G3KE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YBWLCB6WZZGZ5JAMJHOCY6G3KE","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":"e5fbcb939ab565cd4e9658810b59962cd433766ca945d4133f0b545a117a8fd9","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-12-28T20:48:13Z","title_canon_sha256":"75d37a04329b6b2f2647a9b16a579bac80d531e0947666b1601964ba253e2ced"},"schema_version":"1.0","source":{"id":"2412.20267","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.20267","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"arxiv_version","alias_value":"2412.20267v1","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.20267","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"pith_short_12","alias_value":"YBWLCB6WZZGZ","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"pith_short_16","alias_value":"YBWLCB6WZZGZ5JAM","created_at":"2026-07-05T09:55:16Z"},{"alias_kind":"pith_short_8","alias_value":"YBWLCB6W","created_at":"2026-07-05T09:55:16Z"}],"graph_snapshots":[{"event_id":"sha256:1d2b975f86f2df0f8bf8203a43a97235b3b2d4996b7a4e643bbc10ce4682e1fa","target":"graph","created_at":"2026-07-05T09:55:16Z","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/2412.20267/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Plastic scintillator detectors with three-dimensional granularity and sub-nanosecond time resolution offer simultaneous particle tracking, identification, and calorimetry. However, scaling to larger volumes and finer segmentation poses significant challenges in manufacturing and assembly due to high costs, extensive time, and precision requirements. To address this, the 3DET R\\&D collaboration has developed an innovative additive manufacturing approach, allowing for the monolithic fabrication of three-dimensional granular scintillators without the need for additional processing steps. A protot","authors_text":"Umut Kose (for 3DET Collaboration)","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-12-28T20:48:13Z","title":"Advances in Additive Manufacturing of 3D-segmented Plastic Scintillator Detectors for Particle Tracking and Calorimetry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.20267","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:ace86e1ca502215ec31554fa4d7e3fc6b06a8a74a1219d4135531b7294852aca","target":"record","created_at":"2026-07-05T09:55:16Z","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":"e5fbcb939ab565cd4e9658810b59962cd433766ca945d4133f0b545a117a8fd9","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2024-12-28T20:48:13Z","title_canon_sha256":"75d37a04329b6b2f2647a9b16a579bac80d531e0947666b1601964ba253e2ced"},"schema_version":"1.0","source":{"id":"2412.20267","kind":"arxiv","version":1}},"canonical_sha256":"c06cb107d6ce4d9ea40c49dc2c78db513acb9d5669aa1cb4dc99ca49c72413d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c06cb107d6ce4d9ea40c49dc2c78db513acb9d5669aa1cb4dc99ca49c72413d4","first_computed_at":"2026-07-05T09:55:16.900091Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:55:16.900091Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JnqwllzBeyXL8Usm7R4EzNzooKOM+OLcivk/cFw9tnVIMOWydpSixEOcpU8VZ9vez+DJz5i8mkeDKwZVbxglBg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:55:16.900490Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.20267","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ace86e1ca502215ec31554fa4d7e3fc6b06a8a74a1219d4135531b7294852aca","sha256:1d2b975f86f2df0f8bf8203a43a97235b3b2d4996b7a4e643bbc10ce4682e1fa"],"state_sha256":"d3732a509036e39300ebcfd8753f2681786ff14e249824e49faae0042d0ba87a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SMh2t161npPKkHBwOVXx3kU4vOrIQK1nRQKoEdoOf1gRFlwUODzpsX58VQTQMZvuK7ay2Wx5ImvELc32/55BBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T02:36:13.396817Z","bundle_sha256":"801736bc7836e1a2069b3eaabfbf7e65674a6882c484f59aa92c8fb32da9eade"}}