{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:QOYGJXZ2IZWDFEDWASDJSGK3TV","short_pith_number":"pith:QOYGJXZ2","canonical_record":{"source":{"id":"2306.16856","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-06-29T11:02:28Z","cross_cats_sorted":[],"title_canon_sha256":"95cb4415ecd61835a5b6d1a9107d1bb7825422a088fd48cc96b30cb236252f0d","abstract_canon_sha256":"4b805d5438e0121c9aace2f93177366a7cdeb80f8f724f2fd02c7301954faea3"},"schema_version":"1.0"},"canonical_sha256":"83b064df3a466c329076048699195b9d7cb8a9a07fb6d53fbf59435a839af7e8","source":{"kind":"arxiv","id":"2306.16856","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.16856","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"arxiv_version","alias_value":"2306.16856v1","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.16856","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"pith_short_12","alias_value":"QOYGJXZ2IZWD","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"pith_short_16","alias_value":"QOYGJXZ2IZWDFEDW","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"pith_short_8","alias_value":"QOYGJXZ2","created_at":"2026-07-05T06:27:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:QOYGJXZ2IZWDFEDWASDJSGK3TV","target":"record","payload":{"canonical_record":{"source":{"id":"2306.16856","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-06-29T11:02:28Z","cross_cats_sorted":[],"title_canon_sha256":"95cb4415ecd61835a5b6d1a9107d1bb7825422a088fd48cc96b30cb236252f0d","abstract_canon_sha256":"4b805d5438e0121c9aace2f93177366a7cdeb80f8f724f2fd02c7301954faea3"},"schema_version":"1.0"},"canonical_sha256":"83b064df3a466c329076048699195b9d7cb8a9a07fb6d53fbf59435a839af7e8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:27:26.688969Z","signature_b64":"7HdK3kG+rSB6Nd+LLMTraskYLmXa9lP7GArxKQOUXrPU8Ks5LAT0tAR7voXT9I5EmbjcS6uYixKRGnVY+mA9Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"83b064df3a466c329076048699195b9d7cb8a9a07fb6d53fbf59435a839af7e8","last_reissued_at":"2026-07-05T06:27:26.688337Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:27:26.688337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.16856","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":"2026-07-05T06:27:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yW4+IKoIO/hIoIunl6d3QMzRW0UxAOftjv/sDh8sY8N0gER2SlCBBQiYhprZc3LoKM/QavKehr61ZiloadkADA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T16:54:57.527231Z"},"content_sha256":"73d4e3895eb928fd8fea4270e11f60752a47ad508b150aa4cc901ad57699f558","schema_version":"1.0","event_id":"sha256:73d4e3895eb928fd8fea4270e11f60752a47ad508b150aa4cc901ad57699f558"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:QOYGJXZ2IZWDFEDWASDJSGK3TV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"LIME -- a gas TPC prototype for directional Dark Matter search for the CYGNO experiment","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"Alasdair Gregor McLean, Alessandro Russo, Andrea Messina, Andr\\'e Cortez, Atul Prajapati, Cesidio Capoccia, Cristina Maria Bernardes Monteiro, Daniele Pierluigi, Danilo Santos Cardoso, Davide Piccolo, Davide Pinci, David Jos\\'e Gaspar Marques, Elisabetta Baracchini, Emanuele Di Marco, Emiliano Dan\\'e, Emiliano Paoletti, Fabrizio Petrucci, Fernando Domingues Amaro, Filippo Rosatelli, Flaminia Di Giambattista, Francesco Iacoangeli, Francesco Renga, Gianluca Cavoto, Giorgio Dho, Giovanna Saviano, Giovanni Maccarrone, Giovanni Mazzitelli, Giulia D'Imperio, Guilherme Sebastiao Pinheiro Lopes, Herman Pessoa Lima Junior, Igor Abritta Costa, Igor Fonseca Pains, Joaquim Marques Ferreira dos Santos, Luciano Passamonti, Luigi Benussi, Michele Caponero, Neil John Curwen Spooner, Rafael Antunes Nobrega, Rita Joanna da Cruz Roque, Roberto Tesauro, Robert Renz Marcelo Gregorio, Rui Daniel Passos Mano, Samuele Torelli, Sandro Pelosi, Sandro Tommasini, Stefano Bianco, Stefano Piacentini","submitted_at":"2023-06-29T11:02:28Z","abstract_excerpt":"The CYGNO experiment aims at the development of a large gaseous TPC with GEM-based amplification and an optical readout by means of PMTs and scientific CMOS cameras for 3D tracking down to O(keV) energies, for the directional detection of rare events such as low mass Dark Matter and solar neutrino interactions. The largest prototype built so far towards the realisation of the CYGNO experiment demonstrator is the 50 L active volume LIME, with 4 PMTs and a single sCMOS imaging a 33$\\times$33 cm\\textsuperscript{2} area for 50 cm drift, that has been installed in underground Laboratori Nazionali d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.16856","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/2306.16856/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":"2026-07-05T06:27:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3UfYjmp2e/yERpxmbH9c68KoJcZE15kKtKqL4LWzxujrhiyHgDJifLZqBCQsntm97CKVEc72S2hVG5g+sqqMCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-08T16:54:57.527635Z"},"content_sha256":"f619e00502471e1a0c880c467eee0b4085b42b89dbad59c391fd8c104a2b43d7","schema_version":"1.0","event_id":"sha256:f619e00502471e1a0c880c467eee0b4085b42b89dbad59c391fd8c104a2b43d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QOYGJXZ2IZWDFEDWASDJSGK3TV/bundle.json","state_url":"https://pith.science/pith/QOYGJXZ2IZWDFEDWASDJSGK3TV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QOYGJXZ2IZWDFEDWASDJSGK3TV/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":"2026-07-08T16:54:57Z","links":{"resolver":"https://pith.science/pith/QOYGJXZ2IZWDFEDWASDJSGK3TV","bundle":"https://pith.science/pith/QOYGJXZ2IZWDFEDWASDJSGK3TV/bundle.json","state":"https://pith.science/pith/QOYGJXZ2IZWDFEDWASDJSGK3TV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QOYGJXZ2IZWDFEDWASDJSGK3TV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:QOYGJXZ2IZWDFEDWASDJSGK3TV","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":"4b805d5438e0121c9aace2f93177366a7cdeb80f8f724f2fd02c7301954faea3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-06-29T11:02:28Z","title_canon_sha256":"95cb4415ecd61835a5b6d1a9107d1bb7825422a088fd48cc96b30cb236252f0d"},"schema_version":"1.0","source":{"id":"2306.16856","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.16856","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"arxiv_version","alias_value":"2306.16856v1","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.16856","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"pith_short_12","alias_value":"QOYGJXZ2IZWD","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"pith_short_16","alias_value":"QOYGJXZ2IZWDFEDW","created_at":"2026-07-05T06:27:26Z"},{"alias_kind":"pith_short_8","alias_value":"QOYGJXZ2","created_at":"2026-07-05T06:27:26Z"}],"graph_snapshots":[{"event_id":"sha256:f619e00502471e1a0c880c467eee0b4085b42b89dbad59c391fd8c104a2b43d7","target":"graph","created_at":"2026-07-05T06:27:26Z","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/2306.16856/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The CYGNO experiment aims at the development of a large gaseous TPC with GEM-based amplification and an optical readout by means of PMTs and scientific CMOS cameras for 3D tracking down to O(keV) energies, for the directional detection of rare events such as low mass Dark Matter and solar neutrino interactions. The largest prototype built so far towards the realisation of the CYGNO experiment demonstrator is the 50 L active volume LIME, with 4 PMTs and a single sCMOS imaging a 33$\\times$33 cm\\textsuperscript{2} area for 50 cm drift, that has been installed in underground Laboratori Nazionali d","authors_text":"Alasdair Gregor McLean, Alessandro Russo, Andrea Messina, Andr\\'e Cortez, Atul Prajapati, Cesidio Capoccia, Cristina Maria Bernardes Monteiro, Daniele Pierluigi, Danilo Santos Cardoso, Davide Piccolo, Davide Pinci, David Jos\\'e Gaspar Marques, Elisabetta Baracchini, Emanuele Di Marco, Emiliano Dan\\'e, Emiliano Paoletti, Fabrizio Petrucci, Fernando Domingues Amaro, Filippo Rosatelli, Flaminia Di Giambattista, Francesco Iacoangeli, Francesco Renga, Gianluca Cavoto, Giorgio Dho, Giovanna Saviano, Giovanni Maccarrone, Giovanni Mazzitelli, Giulia D'Imperio, Guilherme Sebastiao Pinheiro Lopes, Herman Pessoa Lima Junior, Igor Abritta Costa, Igor Fonseca Pains, Joaquim Marques Ferreira dos Santos, Luciano Passamonti, Luigi Benussi, Michele Caponero, Neil John Curwen Spooner, Rafael Antunes Nobrega, Rita Joanna da Cruz Roque, Roberto Tesauro, Robert Renz Marcelo Gregorio, Rui Daniel Passos Mano, Samuele Torelli, Sandro Pelosi, Sandro Tommasini, Stefano Bianco, Stefano Piacentini","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-06-29T11:02:28Z","title":"LIME -- a gas TPC prototype for directional Dark Matter search for the CYGNO experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.16856","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":"sha256:73d4e3895eb928fd8fea4270e11f60752a47ad508b150aa4cc901ad57699f558","target":"record","created_at":"2026-07-05T06:27:26Z","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":"4b805d5438e0121c9aace2f93177366a7cdeb80f8f724f2fd02c7301954faea3","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2023-06-29T11:02:28Z","title_canon_sha256":"95cb4415ecd61835a5b6d1a9107d1bb7825422a088fd48cc96b30cb236252f0d"},"schema_version":"1.0","source":{"id":"2306.16856","kind":"arxiv","version":1}},"canonical_sha256":"83b064df3a466c329076048699195b9d7cb8a9a07fb6d53fbf59435a839af7e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"83b064df3a466c329076048699195b9d7cb8a9a07fb6d53fbf59435a839af7e8","first_computed_at":"2026-07-05T06:27:26.688337Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:27:26.688337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7HdK3kG+rSB6Nd+LLMTraskYLmXa9lP7GArxKQOUXrPU8Ks5LAT0tAR7voXT9I5EmbjcS6uYixKRGnVY+mA9Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:27:26.688969Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.16856","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:73d4e3895eb928fd8fea4270e11f60752a47ad508b150aa4cc901ad57699f558","sha256:f619e00502471e1a0c880c467eee0b4085b42b89dbad59c391fd8c104a2b43d7"],"state_sha256":"ed1c26ca9770ae28faef3a05f0a9d6ac5c14db14e260272d4f9b3fcc48669fa9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pcQltVY1cLzTyuE1BEWPQdAVblaYNj1mgeXm8giq0QN4RQVhf6BOw1XmSILT6St1XRp7BCByfOd+xsdWlOoWBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-08T16:54:57.529666Z","bundle_sha256":"991b47dfaaab6b71913febc2789692ecbf3c120735bc99103e581fab915d8f0e"}}