{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:FZMOTTVKVE6V6QEQ6RVKWPI4LR","short_pith_number":"pith:FZMOTTVK","canonical_record":{"source":{"id":"1305.3628","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-15T20:24:51Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"46ceab851356e8050b257f1c0e1e7d886fabcf32f6da2a9558623f3f1f402364","abstract_canon_sha256":"d76a5810fd0a8fcfaac40473c25d8af81830a5f2d1f273a54e6fa2463a78fbf7"},"schema_version":"1.0"},"canonical_sha256":"2e58e9ceaaa93d5f4090f46aab3d1c5c46fc96718f8bb4c023fc2a22e2c73999","source":{"kind":"arxiv","id":"1305.3628","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.3628","created_at":"2026-05-18T01:09:32Z"},{"alias_kind":"arxiv_version","alias_value":"1305.3628v1","created_at":"2026-05-18T01:09:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.3628","created_at":"2026-05-18T01:09:32Z"},{"alias_kind":"pith_short_12","alias_value":"FZMOTTVKVE6V","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"FZMOTTVKVE6V6QEQ","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"FZMOTTVK","created_at":"2026-05-18T12:27:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:FZMOTTVKVE6V6QEQ6RVKWPI4LR","target":"record","payload":{"canonical_record":{"source":{"id":"1305.3628","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-15T20:24:51Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"46ceab851356e8050b257f1c0e1e7d886fabcf32f6da2a9558623f3f1f402364","abstract_canon_sha256":"d76a5810fd0a8fcfaac40473c25d8af81830a5f2d1f273a54e6fa2463a78fbf7"},"schema_version":"1.0"},"canonical_sha256":"2e58e9ceaaa93d5f4090f46aab3d1c5c46fc96718f8bb4c023fc2a22e2c73999","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:32.764166Z","signature_b64":"fb1/O/rPgNQFzaCgW2rZQCbXz1076hq29YEnv/2V27dGbC+NvsDVWWDBUhafcqgJdTHXOIrDv912VK/t1X+ZDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e58e9ceaaa93d5f4090f46aab3d1c5c46fc96718f8bb4c023fc2a22e2c73999","last_reissued_at":"2026-05-18T01:09:32.763722Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:32.763722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.3628","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":"2026-05-18T01:09:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BQjotR3HWIfYi4ush6Q1Jw3/wT9qogAohDuY/Qe6ZSyKBgUg5GrzCM7Y5CB8Y6NmXGoiKSw1kgOhQIGUT/grBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T22:49:03.678822Z"},"content_sha256":"320a0d145f78de62679b42706471fb9bed1e4af364dd2ddb95c111a42ed196c1","schema_version":"1.0","event_id":"sha256:320a0d145f78de62679b42706471fb9bed1e4af364dd2ddb95c111a42ed196c1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:FZMOTTVKVE6V6QEQ6RVKWPI4LR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Background studies for the EDELWEISS dark matter experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"physics.ins-det","authors_text":"A.-A. Drilien, A. Beno\\^it, A. Broniatowski, A. Juillard, A. Menshikov, A.S. Torrento-Coello, B. Censier, B. Paul, B. Schmidt, B. Siebenborn, C. Augier, C. Nones, D. Filosofov, D. Tcherniakhovski, E. Armengaud, E. Olivieri, E. Yakushev, F. Charlieux, F. Couedo, G.A. Cox, G. Gerbier, G. Heuermann, H. Kluck, H. Kraus, H. le Sueur, J. Bl\\\"umer, J. Domange, J. Gascon, K. Eitel, L. Berg\\'e, L. Dumoulin, L. Vagneron, M. Chapellier, M. De Jesus, M. Gros, M. Kleifges, M. Robinson, M. Weber, N. Fourches, N. Holtzer, O. Rigaut, P. Coulter, P. Loaiza, P. Pari, R.J. Walker, S. Henry, S. Herv\\'e, S. Marnieros, S. Rozov, S. Scorza, S. Semikh, T. Bergmann, V.A. Kudryavtsev, V. Brudanin, V. Kozlov, V. Sanglard, X-F. Navick, X. Zhang","submitted_at":"2013-05-15T20:24:51Z","abstract_excerpt":"The EDELWEISS-II collaboration has completed a direct search for WIMP dark matter using cryogenic Ge detectors (400 g each) and 384 kg$\\times$days of effective exposure. A cross-section of $4.4 \\times 10^{-8}$ pb is excluded at 90% C.L. for a WIMP mass of 85 GeV. The next phase, EDELWEISS-III, aims to probe spin-independent WIMP-nucleon cross-sections down to a few $\\times10^{-9}$ pb. We present here the study of gamma and neutron background coming from radioactive decays in the set-up and shielding materials. We have carried out Monte Carlo simulations for the completed EDELWEISS-II setup wit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.3628","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":""},"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":"2026-05-18T01:09:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xKQQVFadyE1sHLf7fh8AgOz6zGJ1tQ0+TphhJTSoXbl03dlSLEL2W2wNESQV5UVl/Woq5rNluUvpAC+4kbK5Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T22:49:03.679410Z"},"content_sha256":"019134d48704f2081afee60c1981887a856286a9363d5b3786b28df424ddebce","schema_version":"1.0","event_id":"sha256:019134d48704f2081afee60c1981887a856286a9363d5b3786b28df424ddebce"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FZMOTTVKVE6V6QEQ6RVKWPI4LR/bundle.json","state_url":"https://pith.science/pith/FZMOTTVKVE6V6QEQ6RVKWPI4LR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FZMOTTVKVE6V6QEQ6RVKWPI4LR/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":"2026-05-27T22:49:03Z","links":{"resolver":"https://pith.science/pith/FZMOTTVKVE6V6QEQ6RVKWPI4LR","bundle":"https://pith.science/pith/FZMOTTVKVE6V6QEQ6RVKWPI4LR/bundle.json","state":"https://pith.science/pith/FZMOTTVKVE6V6QEQ6RVKWPI4LR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FZMOTTVKVE6V6QEQ6RVKWPI4LR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:FZMOTTVKVE6V6QEQ6RVKWPI4LR","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":"d76a5810fd0a8fcfaac40473c25d8af81830a5f2d1f273a54e6fa2463a78fbf7","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-15T20:24:51Z","title_canon_sha256":"46ceab851356e8050b257f1c0e1e7d886fabcf32f6da2a9558623f3f1f402364"},"schema_version":"1.0","source":{"id":"1305.3628","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.3628","created_at":"2026-05-18T01:09:32Z"},{"alias_kind":"arxiv_version","alias_value":"1305.3628v1","created_at":"2026-05-18T01:09:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.3628","created_at":"2026-05-18T01:09:32Z"},{"alias_kind":"pith_short_12","alias_value":"FZMOTTVKVE6V","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"FZMOTTVKVE6V6QEQ","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"FZMOTTVK","created_at":"2026-05-18T12:27:45Z"}],"graph_snapshots":[{"event_id":"sha256:019134d48704f2081afee60c1981887a856286a9363d5b3786b28df424ddebce","target":"graph","created_at":"2026-05-18T01:09:32Z","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":"The EDELWEISS-II collaboration has completed a direct search for WIMP dark matter using cryogenic Ge detectors (400 g each) and 384 kg$\\times$days of effective exposure. A cross-section of $4.4 \\times 10^{-8}$ pb is excluded at 90% C.L. for a WIMP mass of 85 GeV. The next phase, EDELWEISS-III, aims to probe spin-independent WIMP-nucleon cross-sections down to a few $\\times10^{-9}$ pb. We present here the study of gamma and neutron background coming from radioactive decays in the set-up and shielding materials. We have carried out Monte Carlo simulations for the completed EDELWEISS-II setup wit","authors_text":"A.-A. Drilien, A. Beno\\^it, A. Broniatowski, A. Juillard, A. Menshikov, A.S. Torrento-Coello, B. Censier, B. Paul, B. Schmidt, B. Siebenborn, C. Augier, C. Nones, D. Filosofov, D. Tcherniakhovski, E. Armengaud, E. Olivieri, E. Yakushev, F. Charlieux, F. Couedo, G.A. Cox, G. Gerbier, G. Heuermann, H. Kluck, H. Kraus, H. le Sueur, J. Bl\\\"umer, J. Domange, J. Gascon, K. Eitel, L. Berg\\'e, L. Dumoulin, L. Vagneron, M. Chapellier, M. De Jesus, M. Gros, M. Kleifges, M. Robinson, M. Weber, N. Fourches, N. Holtzer, O. Rigaut, P. Coulter, P. Loaiza, P. Pari, R.J. Walker, S. Henry, S. Herv\\'e, S. Marnieros, S. Rozov, S. Scorza, S. Semikh, T. Bergmann, V.A. Kudryavtsev, V. Brudanin, V. Kozlov, V. Sanglard, X-F. Navick, X. Zhang","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-15T20:24:51Z","title":"Background studies for the EDELWEISS dark matter experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.3628","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":"sha256:320a0d145f78de62679b42706471fb9bed1e4af364dd2ddb95c111a42ed196c1","target":"record","created_at":"2026-05-18T01:09:32Z","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":"d76a5810fd0a8fcfaac40473c25d8af81830a5f2d1f273a54e6fa2463a78fbf7","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-15T20:24:51Z","title_canon_sha256":"46ceab851356e8050b257f1c0e1e7d886fabcf32f6da2a9558623f3f1f402364"},"schema_version":"1.0","source":{"id":"1305.3628","kind":"arxiv","version":1}},"canonical_sha256":"2e58e9ceaaa93d5f4090f46aab3d1c5c46fc96718f8bb4c023fc2a22e2c73999","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2e58e9ceaaa93d5f4090f46aab3d1c5c46fc96718f8bb4c023fc2a22e2c73999","first_computed_at":"2026-05-18T01:09:32.763722Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:32.763722Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fb1/O/rPgNQFzaCgW2rZQCbXz1076hq29YEnv/2V27dGbC+NvsDVWWDBUhafcqgJdTHXOIrDv912VK/t1X+ZDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:32.764166Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.3628","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:320a0d145f78de62679b42706471fb9bed1e4af364dd2ddb95c111a42ed196c1","sha256:019134d48704f2081afee60c1981887a856286a9363d5b3786b28df424ddebce"],"state_sha256":"5dd499ea90fb44a79c1408ab6046dac90d2083b9f83513e76d19a0133bd9599b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uPr0eCZfBlqiG8VDQlAmOi6EtmZeM0PhG6gZPBIBE1Ux5f5gWLUdJppODnAX9mCe/QJPnpHTnnroksCvtPciDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T22:49:03.682659Z","bundle_sha256":"970f9002f011cbe4332f8d7f746c57bef5838ee16865f480f4fce749f86f99f2"}}