{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:QIA35HKWSYVRZCKC24N6N4AD4L","short_pith_number":"pith:QIA35HKW","canonical_record":{"source":{"id":"2005.02692","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2020-05-06T10:00:11Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"552b2a45edfe165111f97bdfcb5f41528f3b5671858e6dae60cbdf9d4c9b2375","abstract_canon_sha256":"b150409b199530521d44160f34f339686ce866699167117c759766b8ae4a1948"},"schema_version":"1.0"},"canonical_sha256":"8201be9d56962b1c8942d71be6f003e2c1daeac29c3a3e387bf2591dd5b2839e","source":{"kind":"arxiv","id":"2005.02692","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.02692","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"arxiv_version","alias_value":"2005.02692v3","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.02692","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"pith_short_12","alias_value":"QIA35HKWSYVR","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"pith_short_16","alias_value":"QIA35HKWSYVRZCKC","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"pith_short_8","alias_value":"QIA35HKW","created_at":"2026-07-05T01:59:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:QIA35HKWSYVRZCKC24N6N4AD4L","target":"record","payload":{"canonical_record":{"source":{"id":"2005.02692","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2020-05-06T10:00:11Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"552b2a45edfe165111f97bdfcb5f41528f3b5671858e6dae60cbdf9d4c9b2375","abstract_canon_sha256":"b150409b199530521d44160f34f339686ce866699167117c759766b8ae4a1948"},"schema_version":"1.0"},"canonical_sha256":"8201be9d56962b1c8942d71be6f003e2c1daeac29c3a3e387bf2591dd5b2839e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:59:29.534466Z","signature_b64":"CRVb6LMFU3LqAgmTuAnRDgFqX4kVXqAM7rocDo3ZBY75e3t0+9NkonUhuU/UCobnFkbZStPUUlRADciu2PRuDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8201be9d56962b1c8942d71be6f003e2c1daeac29c3a3e387bf2591dd5b2839e","last_reissued_at":"2026-07-05T01:59:29.533921Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:59:29.533921Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2005.02692","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":"2026-07-05T01:59:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+q82PV4UdoXPeYEF+qT03/pyqmOQJgpArzKwQnUZOaMadh9GI4l1xa+5jZhrSyoUSmLGMTDKHUQh9Pw7pKZjDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T12:40:05.344821Z"},"content_sha256":"c9b0079180e57794b7d2f4ab802f818f145d55d268e1a9eee5ec1b44246cb434","schema_version":"1.0","event_id":"sha256:c9b0079180e57794b7d2f4ab802f818f145d55d268e1a9eee5ec1b44246cb434"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:QIA35HKWSYVRZCKC24N6N4AD4L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cryogenic characterization of a LiAlO$_{2}$ crystal and new results on spin-dependent dark matter interactions with ordinary matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"physics.ins-det","authors_text":"A. Bento, A. D'Addabbo, A. Erb, A. Fuss, A. Garai, A.H. Abdelhameed, A. Kinast, A. Langenk\\\"amper, C. Bucci, C. Pagliarone, C. Schwertner, C. Strandhagen, D. Fuchs, D. Hauff, D. Schmiedmayer, E. Bertoldo, E. Mondragon, F. Petricca, F. Pr\\\"obst, F. Reindl, F.v. Feilitzsch, F. Wagner, G. Angloher, H. Kluck, H. Kraus, I. Usherov, J. Jochum, J. Kaizer, J. Rothe, J. Schieck, J. Zeman (The CRESST Collaboration), K. Sch\\\"affner, L. Canonica, L. Pattavina, L. Stodolsky, M. Br\\\"utzam, M. Je\\v{s}kovsk\\'y, M. Kaznacheeva, M. Mancuso, M. Olmi, M. Stahlberg, M. Willers, N. Ferreiro Iachellini, P. Bauer, P. Gorla, P. Povinec, R. Breier, R. Strauss, S. Di Lorenzo, S. Fichtinger, S. Ganschow, S. Sch\\\"onert, T. Ortmann, V.M. Ghete, V. Mokina, V. Palu\\v{s}ov\\'a, V. Schipperges, V. Zema, W. Potzel","submitted_at":"2020-05-06T10:00:11Z","abstract_excerpt":"In this work, a first cryogenic characterization of a scintillating LiAlO$_{2}$ single crystal is presented. The results achieved show that this material holds great potential as a target for direct dark matter search experiments. Three different detector modules obtained from one crystal grown at the Leibniz-Institut f\\\"ur Kristallz\\\"uchtung (IKZ) have been tested to study different properties at cryogenic temperatures. Firstly, two 2.8 g twin crystals were used to build different detector modules which were operated in an above-ground laboratory at the Max Planck Institute for Physics (MPP) "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.02692","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/2005.02692/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":"2026-07-05T01:59:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ppyh7LYIehJdArKONWZyqAkp7qXf5SuuJ2uXkhrrvFq2os0L+6i+szKWs4ZCbg1VF0piGGEQvTFnVK03oXoXAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T12:40:05.345801Z"},"content_sha256":"4f261083bad457f205b218a549f0050f94fc7d49bac4b720e13aed6bba61e17b","schema_version":"1.0","event_id":"sha256:4f261083bad457f205b218a549f0050f94fc7d49bac4b720e13aed6bba61e17b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QIA35HKWSYVRZCKC24N6N4AD4L/bundle.json","state_url":"https://pith.science/pith/QIA35HKWSYVRZCKC24N6N4AD4L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QIA35HKWSYVRZCKC24N6N4AD4L/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":"2026-08-17T12:40:05Z","links":{"resolver":"https://pith.science/pith/QIA35HKWSYVRZCKC24N6N4AD4L","bundle":"https://pith.science/pith/QIA35HKWSYVRZCKC24N6N4AD4L/bundle.json","state":"https://pith.science/pith/QIA35HKWSYVRZCKC24N6N4AD4L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QIA35HKWSYVRZCKC24N6N4AD4L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:QIA35HKWSYVRZCKC24N6N4AD4L","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":"b150409b199530521d44160f34f339686ce866699167117c759766b8ae4a1948","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2020-05-06T10:00:11Z","title_canon_sha256":"552b2a45edfe165111f97bdfcb5f41528f3b5671858e6dae60cbdf9d4c9b2375"},"schema_version":"1.0","source":{"id":"2005.02692","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.02692","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"arxiv_version","alias_value":"2005.02692v3","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.02692","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"pith_short_12","alias_value":"QIA35HKWSYVR","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"pith_short_16","alias_value":"QIA35HKWSYVRZCKC","created_at":"2026-07-05T01:59:29Z"},{"alias_kind":"pith_short_8","alias_value":"QIA35HKW","created_at":"2026-07-05T01:59:29Z"}],"graph_snapshots":[{"event_id":"sha256:4f261083bad457f205b218a549f0050f94fc7d49bac4b720e13aed6bba61e17b","target":"graph","created_at":"2026-07-05T01:59:29Z","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/2005.02692/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work, a first cryogenic characterization of a scintillating LiAlO$_{2}$ single crystal is presented. The results achieved show that this material holds great potential as a target for direct dark matter search experiments. Three different detector modules obtained from one crystal grown at the Leibniz-Institut f\\\"ur Kristallz\\\"uchtung (IKZ) have been tested to study different properties at cryogenic temperatures. Firstly, two 2.8 g twin crystals were used to build different detector modules which were operated in an above-ground laboratory at the Max Planck Institute for Physics (MPP) ","authors_text":"A. Bento, A. D'Addabbo, A. Erb, A. Fuss, A. Garai, A.H. Abdelhameed, A. Kinast, A. Langenk\\\"amper, C. Bucci, C. Pagliarone, C. Schwertner, C. Strandhagen, D. Fuchs, D. Hauff, D. Schmiedmayer, E. Bertoldo, E. Mondragon, F. Petricca, F. Pr\\\"obst, F. Reindl, F.v. Feilitzsch, F. Wagner, G. Angloher, H. Kluck, H. Kraus, I. Usherov, J. Jochum, J. Kaizer, J. Rothe, J. Schieck, J. Zeman (The CRESST Collaboration), K. Sch\\\"affner, L. Canonica, L. Pattavina, L. Stodolsky, M. Br\\\"utzam, M. Je\\v{s}kovsk\\'y, M. Kaznacheeva, M. Mancuso, M. Olmi, M. Stahlberg, M. Willers, N. Ferreiro Iachellini, P. Bauer, P. Gorla, P. Povinec, R. Breier, R. Strauss, S. Di Lorenzo, S. Fichtinger, S. Ganschow, S. Sch\\\"onert, T. Ortmann, V.M. Ghete, V. Mokina, V. Palu\\v{s}ov\\'a, V. Schipperges, V. Zema, W. Potzel","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2020-05-06T10:00:11Z","title":"Cryogenic characterization of a LiAlO$_{2}$ crystal and new results on spin-dependent dark matter interactions with ordinary matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.02692","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:c9b0079180e57794b7d2f4ab802f818f145d55d268e1a9eee5ec1b44246cb434","target":"record","created_at":"2026-07-05T01:59:29Z","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":"b150409b199530521d44160f34f339686ce866699167117c759766b8ae4a1948","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2020-05-06T10:00:11Z","title_canon_sha256":"552b2a45edfe165111f97bdfcb5f41528f3b5671858e6dae60cbdf9d4c9b2375"},"schema_version":"1.0","source":{"id":"2005.02692","kind":"arxiv","version":3}},"canonical_sha256":"8201be9d56962b1c8942d71be6f003e2c1daeac29c3a3e387bf2591dd5b2839e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8201be9d56962b1c8942d71be6f003e2c1daeac29c3a3e387bf2591dd5b2839e","first_computed_at":"2026-07-05T01:59:29.533921Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:59:29.533921Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CRVb6LMFU3LqAgmTuAnRDgFqX4kVXqAM7rocDo3ZBY75e3t0+9NkonUhuU/UCobnFkbZStPUUlRADciu2PRuDg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:59:29.534466Z","signed_message":"canonical_sha256_bytes"},"source_id":"2005.02692","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9b0079180e57794b7d2f4ab802f818f145d55d268e1a9eee5ec1b44246cb434","sha256:4f261083bad457f205b218a549f0050f94fc7d49bac4b720e13aed6bba61e17b"],"state_sha256":"d65084948999ffd05ddfb9a99295b3b0fb42c30ca23c3ebca9579c871e791363"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YwqNTnMw4jfp0x0x47mROVVCPSd082/XhyU4XIckXY0Pqy+D1S+4ZyEbj+OpC9T9xmOA4sReuaRAilXlzfmyDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T12:40:05.352275Z","bundle_sha256":"a628c31db2dd42358a53eca01bd7c85b009ef85e9a2820c5a76ca430174a72b6"}}