{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:26CCEKWUVSV5SA3TALSIEZPK6W","short_pith_number":"pith:26CCEKWU","canonical_record":{"source":{"id":"2103.06391","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-03-11T00:10:08Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"93e7ecd046f005eac6d58eb9e4733aa095dc418e201c75fdcde17285e73048ae","abstract_canon_sha256":"abd6a5a0e237747c8754889484fd25167aed872a8527c638a024070d2d7d7f09"},"schema_version":"1.0"},"canonical_sha256":"d784222ad4acabd9037302e48265eaf5a918e66a4ea787221cc437fbe6dc0544","source":{"kind":"arxiv","id":"2103.06391","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.06391","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"arxiv_version","alias_value":"2103.06391v3","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.06391","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"pith_short_12","alias_value":"26CCEKWUVSV5","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"pith_short_16","alias_value":"26CCEKWUVSV5SA3T","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"pith_short_8","alias_value":"26CCEKWU","created_at":"2026-07-05T03:48:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:26CCEKWUVSV5SA3TALSIEZPK6W","target":"record","payload":{"canonical_record":{"source":{"id":"2103.06391","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-03-11T00:10:08Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"93e7ecd046f005eac6d58eb9e4733aa095dc418e201c75fdcde17285e73048ae","abstract_canon_sha256":"abd6a5a0e237747c8754889484fd25167aed872a8527c638a024070d2d7d7f09"},"schema_version":"1.0"},"canonical_sha256":"d784222ad4acabd9037302e48265eaf5a918e66a4ea787221cc437fbe6dc0544","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:48:05.496174Z","signature_b64":"7In+0FW9mINEBQ2ImTImq6aNwtTsOtovT9QsZjpmIgBwA5FG1ERZtiNM6qveZOxT2Q0MNf+jy0iN4ZXjBapDCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d784222ad4acabd9037302e48265eaf5a918e66a4ea787221cc437fbe6dc0544","last_reissued_at":"2026-07-05T03:48:05.495717Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:48:05.495717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2103.06391","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":"2026-07-05T03:48:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PKHI1sLiZb5P2EUcxl7VOF6waASkWyKX6KZcmW0soCJuN3eGPCAcfXR8GXzq6eZ5k4VwIRW5LqLCY9Y8uNL8AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:52:28.064432Z"},"content_sha256":"2a86487d77cd3c1af291af281866d21d834146081015ad41aec973e037981928","schema_version":"1.0","event_id":"sha256:2a86487d77cd3c1af291af281866d21d834146081015ad41aec973e037981928"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:26CCEKWUVSV5SA3TALSIEZPK6W","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A deep-learning based raw waveform region-of-interest finder for the liquid argon time projection chamber","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A. M. Szelc, ArgoNeuT Collaboration: R. Acciarri, B. Baller, B. Fleming, C. Bromberg, C. James, D. Edmunds, F. Cavanna, G. Scanavini, I. Lepetic, J. Spitz, L. Uboldi, M.H.L.S. Wang, M. Soderberg, O. Palamara, P. Green, R. S. Fitzpatrick, T. Yang, V. Basque, W. Wu, X. Luo","submitted_at":"2021-03-11T00:10:08Z","abstract_excerpt":"The liquid argon time projection chamber (LArTPC) detector technology has an excellent capability to measure properties of low-energy neutrinos produced by the sun and supernovae and to look for exotic physics at very low energies. In order to achieve those physics goals, it is crucial to identify and reconstruct signals in the waveforms recorded on each TPC wire. In this paper, we report on a novel algorithm based on a one-dimensional convolutional neural network (CNN) to look for the region-of-interest (ROI) in raw waveforms. We test this algorithm using data from the ArgoNeuT experiment in "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.06391","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/2103.06391/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":"2026-07-05T03:48:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Xed/1LQHs5pt+BZhSO0YQBlubeSI8TuUu9qy+BQgAthusiK9C0vr/ZlMogkDBfPbM1RPr4J89m8dPusPakI1DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T13:52:28.064810Z"},"content_sha256":"66c73824cd6a344f4cfddde26da0de5eecca9efbb7bc4c79c3c291dc10595a68","schema_version":"1.0","event_id":"sha256:66c73824cd6a344f4cfddde26da0de5eecca9efbb7bc4c79c3c291dc10595a68"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/26CCEKWUVSV5SA3TALSIEZPK6W/bundle.json","state_url":"https://pith.science/pith/26CCEKWUVSV5SA3TALSIEZPK6W/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/26CCEKWUVSV5SA3TALSIEZPK6W/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":"2026-07-07T13:52:28Z","links":{"resolver":"https://pith.science/pith/26CCEKWUVSV5SA3TALSIEZPK6W","bundle":"https://pith.science/pith/26CCEKWUVSV5SA3TALSIEZPK6W/bundle.json","state":"https://pith.science/pith/26CCEKWUVSV5SA3TALSIEZPK6W/state.json","well_known_bundle":"https://pith.science/.well-known/pith/26CCEKWUVSV5SA3TALSIEZPK6W/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:26CCEKWUVSV5SA3TALSIEZPK6W","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":"abd6a5a0e237747c8754889484fd25167aed872a8527c638a024070d2d7d7f09","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-03-11T00:10:08Z","title_canon_sha256":"93e7ecd046f005eac6d58eb9e4733aa095dc418e201c75fdcde17285e73048ae"},"schema_version":"1.0","source":{"id":"2103.06391","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.06391","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"arxiv_version","alias_value":"2103.06391v3","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.06391","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"pith_short_12","alias_value":"26CCEKWUVSV5","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"pith_short_16","alias_value":"26CCEKWUVSV5SA3T","created_at":"2026-07-05T03:48:05Z"},{"alias_kind":"pith_short_8","alias_value":"26CCEKWU","created_at":"2026-07-05T03:48:05Z"}],"graph_snapshots":[{"event_id":"sha256:66c73824cd6a344f4cfddde26da0de5eecca9efbb7bc4c79c3c291dc10595a68","target":"graph","created_at":"2026-07-05T03:48:05Z","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/2103.06391/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The liquid argon time projection chamber (LArTPC) detector technology has an excellent capability to measure properties of low-energy neutrinos produced by the sun and supernovae and to look for exotic physics at very low energies. In order to achieve those physics goals, it is crucial to identify and reconstruct signals in the waveforms recorded on each TPC wire. In this paper, we report on a novel algorithm based on a one-dimensional convolutional neural network (CNN) to look for the region-of-interest (ROI) in raw waveforms. We test this algorithm using data from the ArgoNeuT experiment in ","authors_text":"A. M. Szelc, ArgoNeuT Collaboration: R. Acciarri, B. Baller, B. Fleming, C. Bromberg, C. James, D. Edmunds, F. Cavanna, G. Scanavini, I. Lepetic, J. Spitz, L. Uboldi, M.H.L.S. Wang, M. Soderberg, O. Palamara, P. Green, R. S. Fitzpatrick, T. Yang, V. Basque, W. Wu, X. Luo","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-03-11T00:10:08Z","title":"A deep-learning based raw waveform region-of-interest finder for the liquid argon time projection chamber"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.06391","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":"sha256:2a86487d77cd3c1af291af281866d21d834146081015ad41aec973e037981928","target":"record","created_at":"2026-07-05T03:48:05Z","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":"abd6a5a0e237747c8754889484fd25167aed872a8527c638a024070d2d7d7f09","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2021-03-11T00:10:08Z","title_canon_sha256":"93e7ecd046f005eac6d58eb9e4733aa095dc418e201c75fdcde17285e73048ae"},"schema_version":"1.0","source":{"id":"2103.06391","kind":"arxiv","version":3}},"canonical_sha256":"d784222ad4acabd9037302e48265eaf5a918e66a4ea787221cc437fbe6dc0544","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d784222ad4acabd9037302e48265eaf5a918e66a4ea787221cc437fbe6dc0544","first_computed_at":"2026-07-05T03:48:05.495717Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:48:05.495717Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7In+0FW9mINEBQ2ImTImq6aNwtTsOtovT9QsZjpmIgBwA5FG1ERZtiNM6qveZOxT2Q0MNf+jy0iN4ZXjBapDCg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:48:05.496174Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.06391","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a86487d77cd3c1af291af281866d21d834146081015ad41aec973e037981928","sha256:66c73824cd6a344f4cfddde26da0de5eecca9efbb7bc4c79c3c291dc10595a68"],"state_sha256":"fc1cd6b5cbb193eaee7d7c0e76820e1c443ec45c76d9bd40efeedfeb6376c785"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M2j1X0l2nP4FsY+zx7ymBjBAA8nuiTzDveg0fSup32gsP2PjT+Cu1LQQ+ysW+HJm3qn9/bEX82vUI3cCPajSAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T13:52:28.066807Z","bundle_sha256":"1cb774d0ea90da2b6f8e04fad17249877a7c5e869e648ba438bc8eb9870d4dbf"}}