{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:746GLOQSNYJIYTJB5Q2UA3ZWIF","short_pith_number":"pith:746GLOQS","canonical_record":{"source":{"id":"1304.1427","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-04-04T16:41:44Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"df1f4ade959b634be7217a8aefcf3fb035419ca0feec30d86c6439563749a68a","abstract_canon_sha256":"b21259b235a85de9fda955c5af65d3ef29506de8abd9b3c999a25b1a9a697443"},"schema_version":"1.0"},"canonical_sha256":"ff3c65ba126e128c4d21ec35406f36414a114a1e6605736731c689f697d611f4","source":{"kind":"arxiv","id":"1304.1427","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.1427","created_at":"2026-05-18T03:16:18Z"},{"alias_kind":"arxiv_version","alias_value":"1304.1427v2","created_at":"2026-05-18T03:16:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.1427","created_at":"2026-05-18T03:16:18Z"},{"alias_kind":"pith_short_12","alias_value":"746GLOQSNYJI","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"746GLOQSNYJIYTJB","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"746GLOQS","created_at":"2026-05-18T12:27:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:746GLOQSNYJIYTJB5Q2UA3ZWIF","target":"record","payload":{"canonical_record":{"source":{"id":"1304.1427","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-04-04T16:41:44Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"df1f4ade959b634be7217a8aefcf3fb035419ca0feec30d86c6439563749a68a","abstract_canon_sha256":"b21259b235a85de9fda955c5af65d3ef29506de8abd9b3c999a25b1a9a697443"},"schema_version":"1.0"},"canonical_sha256":"ff3c65ba126e128c4d21ec35406f36414a114a1e6605736731c689f697d611f4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:16:18.875898Z","signature_b64":"JE3g0pz6lL5lkpNrlzHdAKRvnwmWKiAVH9LBs++Mdk5alkcoOuhfCTVJtv9O7HM++BDOPI+wVF5vXgDikuz6AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ff3c65ba126e128c4d21ec35406f36414a114a1e6605736731c689f697d611f4","last_reissued_at":"2026-05-18T03:16:18.875146Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:16:18.875146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1304.1427","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:16:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+LMzuKmCfs/AaZkihyPRtPPzxlELYcDTnMlTI/PoRKMiyVtN7AaGGfnVjIucU6Z5Wt8n4YulTBk5Q4IiPlzpDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T15:28:46.205350Z"},"content_sha256":"27e751b95995557816d059c06fbc40387ee864ca9e9eab90e07168be6341861f","schema_version":"1.0","event_id":"sha256:27e751b95995557816d059c06fbc40387ee864ca9e9eab90e07168be6341861f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:746GLOQSNYJIYTJB5Q2UA3ZWIF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Response of the XENON100 Dark Matter Detector to Nuclear Recoils","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.IM","authors_text":"A. Behrens, A. Brown, A. D. Ferella, A. J. Melgarejo Fernandez, A. Kish, A. Molinario, A. P. Colijn, A. Rizzo, A. Teymourian, B. Bauermeister, B. Choi, B. Wiegel, C. Balan, C. Geis, C. Ghag, C. Grignon, C. Levy, C. Weinheimer, D. Thers, E. Brown, E. Duchovni, E. Gross, E. Pantic, F. Arneodo, F. Gao, F. Kaether, F. V. Massoli, G. Bruno, G. Kessler, G. Plante, G. Sartorelli, H. Contreras, H. Landsman, H. Schuhmacher, H. Simgen, H. Wang, J. A. M. Lopes, J. Lamblin, J. M. F. dos Santos, J. M. R. Cardoso, J. P. Cussonneau, J. Schreiner, K. Arisaka, K. Bokeloh, K. E. Lim, K.-L. Giboni, K. Lung, K. Ni, L. Baudis, L. Scotto Lavina, L. W. Goetzke, M. Alfonsi, M. Garbini, M. Le Calloch, M. Lindner, M. Messina, M. P. Decowski, M. Schumann, M. Selvi, M. Weber, N. Priel, O. Vitells, P. Beltrame, P. R. Scovell, P. Shagin, Q. Lin, R. Budnik, R. F. Lang, R. Itay, R. Persiani, S. Bruenner, S. E. A. Orrigo, S. Fattori, S. Lindemann, S. Rosendahl, The XENON100 Collaboration: E. Aprile, T. Marrodan Undagoitia, U. Oberlack, W. Fulgione, W. Hampel, W.-T. Chen, Y. Meng","submitted_at":"2013-04-04T16:41:44Z","abstract_excerpt":"Results from the nuclear recoil calibration of the XENON100 dark matter detector installed underground at the Laboratori Nazionali del Gran Sasso (LNGS), Italy are presented. Data from measurements with an external 241AmBe neutron source are compared with a detailed Monte Carlo simulation which is used to extract the energy dependent charge-yield Qy and relative scintillation efficiency Leff. A very good level of absolute spectral matching is achieved in both observable signal channels - scintillation S1 and ionization S2 - along with agreement in the 2-dimensional particle discrimination spac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.1427","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T03:16:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0QQ8c7i3jeKZigsoP3CAwTd4/f3YYL9QOh1m8dg7fSsY+r3v2utXVK9cjKTo+USUZlszg/sXZfN8y5xLzKN3Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T15:28:46.206061Z"},"content_sha256":"e3e580b7c81644346abc99638b4ae3162ea9df49e6b141be823ef9ade0fbb21a","schema_version":"1.0","event_id":"sha256:e3e580b7c81644346abc99638b4ae3162ea9df49e6b141be823ef9ade0fbb21a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/746GLOQSNYJIYTJB5Q2UA3ZWIF/bundle.json","state_url":"https://pith.science/pith/746GLOQSNYJIYTJB5Q2UA3ZWIF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/746GLOQSNYJIYTJB5Q2UA3ZWIF/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":"2026-05-26T15:28:46Z","links":{"resolver":"https://pith.science/pith/746GLOQSNYJIYTJB5Q2UA3ZWIF","bundle":"https://pith.science/pith/746GLOQSNYJIYTJB5Q2UA3ZWIF/bundle.json","state":"https://pith.science/pith/746GLOQSNYJIYTJB5Q2UA3ZWIF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/746GLOQSNYJIYTJB5Q2UA3ZWIF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:746GLOQSNYJIYTJB5Q2UA3ZWIF","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":"b21259b235a85de9fda955c5af65d3ef29506de8abd9b3c999a25b1a9a697443","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-04-04T16:41:44Z","title_canon_sha256":"df1f4ade959b634be7217a8aefcf3fb035419ca0feec30d86c6439563749a68a"},"schema_version":"1.0","source":{"id":"1304.1427","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.1427","created_at":"2026-05-18T03:16:18Z"},{"alias_kind":"arxiv_version","alias_value":"1304.1427v2","created_at":"2026-05-18T03:16:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.1427","created_at":"2026-05-18T03:16:18Z"},{"alias_kind":"pith_short_12","alias_value":"746GLOQSNYJI","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_16","alias_value":"746GLOQSNYJIYTJB","created_at":"2026-05-18T12:27:36Z"},{"alias_kind":"pith_short_8","alias_value":"746GLOQS","created_at":"2026-05-18T12:27:36Z"}],"graph_snapshots":[{"event_id":"sha256:e3e580b7c81644346abc99638b4ae3162ea9df49e6b141be823ef9ade0fbb21a","target":"graph","created_at":"2026-05-18T03:16:18Z","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"},"paper":{"abstract_excerpt":"Results from the nuclear recoil calibration of the XENON100 dark matter detector installed underground at the Laboratori Nazionali del Gran Sasso (LNGS), Italy are presented. Data from measurements with an external 241AmBe neutron source are compared with a detailed Monte Carlo simulation which is used to extract the energy dependent charge-yield Qy and relative scintillation efficiency Leff. A very good level of absolute spectral matching is achieved in both observable signal channels - scintillation S1 and ionization S2 - along with agreement in the 2-dimensional particle discrimination spac","authors_text":"A. Behrens, A. Brown, A. D. Ferella, A. J. Melgarejo Fernandez, A. Kish, A. Molinario, A. P. Colijn, A. Rizzo, A. Teymourian, B. Bauermeister, B. Choi, B. Wiegel, C. Balan, C. Geis, C. Ghag, C. Grignon, C. Levy, C. Weinheimer, D. Thers, E. Brown, E. Duchovni, E. Gross, E. Pantic, F. Arneodo, F. Gao, F. Kaether, F. V. Massoli, G. Bruno, G. Kessler, G. Plante, G. Sartorelli, H. Contreras, H. Landsman, H. Schuhmacher, H. Simgen, H. Wang, J. A. M. Lopes, J. Lamblin, J. M. F. dos Santos, J. M. R. Cardoso, J. P. Cussonneau, J. Schreiner, K. Arisaka, K. Bokeloh, K. E. Lim, K.-L. Giboni, K. Lung, K. Ni, L. Baudis, L. Scotto Lavina, L. W. Goetzke, M. Alfonsi, M. Garbini, M. Le Calloch, M. Lindner, M. Messina, M. P. Decowski, M. Schumann, M. Selvi, M. Weber, N. Priel, O. Vitells, P. Beltrame, P. R. Scovell, P. Shagin, Q. Lin, R. Budnik, R. F. Lang, R. Itay, R. Persiani, S. Bruenner, S. E. A. Orrigo, S. Fattori, S. Lindemann, S. Rosendahl, The XENON100 Collaboration: E. Aprile, T. Marrodan Undagoitia, U. Oberlack, W. Fulgione, W. Hampel, W.-T. Chen, Y. Meng","cross_cats":["astro-ph.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-04-04T16:41:44Z","title":"Response of the XENON100 Dark Matter Detector to Nuclear Recoils"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.1427","kind":"arxiv","version":2},"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":"sha256:27e751b95995557816d059c06fbc40387ee864ca9e9eab90e07168be6341861f","target":"record","created_at":"2026-05-18T03:16:18Z","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":"b21259b235a85de9fda955c5af65d3ef29506de8abd9b3c999a25b1a9a697443","cross_cats_sorted":["astro-ph.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2013-04-04T16:41:44Z","title_canon_sha256":"df1f4ade959b634be7217a8aefcf3fb035419ca0feec30d86c6439563749a68a"},"schema_version":"1.0","source":{"id":"1304.1427","kind":"arxiv","version":2}},"canonical_sha256":"ff3c65ba126e128c4d21ec35406f36414a114a1e6605736731c689f697d611f4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ff3c65ba126e128c4d21ec35406f36414a114a1e6605736731c689f697d611f4","first_computed_at":"2026-05-18T03:16:18.875146Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:16:18.875146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JE3g0pz6lL5lkpNrlzHdAKRvnwmWKiAVH9LBs++Mdk5alkcoOuhfCTVJtv9O7HM++BDOPI+wVF5vXgDikuz6AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:16:18.875898Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.1427","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27e751b95995557816d059c06fbc40387ee864ca9e9eab90e07168be6341861f","sha256:e3e580b7c81644346abc99638b4ae3162ea9df49e6b141be823ef9ade0fbb21a"],"state_sha256":"203e437233d7d92cc4daf16347f4bf40c66711ddefede59af6020c8c193a57fb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cVKhHfuRBqDSeVSQIMRtKoWtF17h66s0JvYj1sVIVog6BPVHqLBucgyzapHZI1Ua1M1MYl93u+RLVWFJVzxHCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T15:28:46.209670Z","bundle_sha256":"01cf99ff477e77d3813f180882b22e14fd0a74cb8b3da0547c6ee692c51c3d68"}}