{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1994:QUYCFUJMWTCAPB7WQHRTPC5CFX","short_pith_number":"pith:QUYCFUJM","canonical_record":{"source":{"id":"cond-mat/9411072","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat","submitted_at":"1994-11-17T16:35:36Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b7ea06844b79b0b233d2c59bd39f50eda4696d7e9e7370eecc27c2239dc80ccb","abstract_canon_sha256":"f100a81e594bd9378c57adc4a79b1168322ba99a2eb2c7a682b77c4f9b308b65"},"schema_version":"1.0"},"canonical_sha256":"853022d12cb4c40787f681e3378ba22dd00b4387512e7813406cb55e841305f0","source":{"kind":"arxiv","id":"cond-mat/9411072","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9411072","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9411072v1","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9411072","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"pith_short_12","alias_value":"QUYCFUJMWTCA","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"QUYCFUJMWTCAPB7W","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"QUYCFUJM","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1994:QUYCFUJMWTCAPB7WQHRTPC5CFX","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/9411072","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat","submitted_at":"1994-11-17T16:35:36Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"b7ea06844b79b0b233d2c59bd39f50eda4696d7e9e7370eecc27c2239dc80ccb","abstract_canon_sha256":"f100a81e594bd9378c57adc4a79b1168322ba99a2eb2c7a682b77c4f9b308b65"},"schema_version":"1.0"},"canonical_sha256":"853022d12cb4c40787f681e3378ba22dd00b4387512e7813406cb55e841305f0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:31:31.603373Z","signature_b64":"QQYK6A+6bH1wUFd+fP5AB87L6kdJilcnPfdmlcr7861lF+vtHNoydf5DSrinsoPTtzakTMJ8jCLJHIB3/+UWCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"853022d12cb4c40787f681e3378ba22dd00b4387512e7813406cb55e841305f0","last_reissued_at":"2026-05-18T04:31:31.602630Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:31:31.602630Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/9411072","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":"2026-05-18T04:31:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jI2E1YPNBg998eFdLXCeQh7ei7LTSWLHhEDJ2sK1jfJNOOymIe9QT98DxFk0hUcHSIWY2IoSc71CHIQE2BocDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T06:50:17.406256Z"},"content_sha256":"551ccc9f5822cc973f110716cc92646911b676e3ea1206a792e1096a0225f77f","schema_version":"1.0","event_id":"sha256:551ccc9f5822cc973f110716cc92646911b676e3ea1206a792e1096a0225f77f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1994:QUYCFUJMWTCAPB7WQHRTPC5CFX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Detection of nuclear recoils in prototype dark matter detectors, made from Al, Sn and Zn Superheated Superconducting Granules","license":"","headline":"","cross_cats":["hep-ex"],"primary_cat":"cond-mat","authors_text":"A. Gabutti, B. van den Brandt, C. Berger, D. Perret-Gallix, G. Czapek, J.A. Konter, K. Pretzl, K. Schmiemann, M. Abplanalp, M. Furlan, R. Pozzi, S. Janos, S. Mango, U. Diggelmann, U. Moser","submitted_at":"1994-11-17T16:35:36Z","abstract_excerpt":"This work is part of an ongoing project to develop a Superheated Superconducting Granule (SSG) detector for cold dark matter and neutrinos. The response of SSG devices to nuclear recoils has been explored irradiating SSG detectors with a 70MeV neutron beam. The aim of the experiment was to test the sensitivity of Sn, Al and Zn SSG detectors to nuclear recoil energies down to a few keV. The detector consisted of a hollow teflon cylinder (0.1cm$^3$ inner volume) filled with tiny superconducting metastable granules embedded in a dielectric medium. The nuclear recoil energies deposited in the SSG "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9411072","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":"2026-05-18T04:31:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HW0jPTpqlQHQaJ2MbyDLV94P5JAkMmXNTHASnvCbcf5wn9AXQ6aJ6cVIDsZ4OAXkdsEY65obO/J12FPTWKyrAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T06:50:17.406635Z"},"content_sha256":"787c87cc94e59d746f2f660a9894a2e291c7cb9bf0d9211d64e0ac25b52ccc09","schema_version":"1.0","event_id":"sha256:787c87cc94e59d746f2f660a9894a2e291c7cb9bf0d9211d64e0ac25b52ccc09"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QUYCFUJMWTCAPB7WQHRTPC5CFX/bundle.json","state_url":"https://pith.science/pith/QUYCFUJMWTCAPB7WQHRTPC5CFX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QUYCFUJMWTCAPB7WQHRTPC5CFX/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":"2026-05-27T06:50:17Z","links":{"resolver":"https://pith.science/pith/QUYCFUJMWTCAPB7WQHRTPC5CFX","bundle":"https://pith.science/pith/QUYCFUJMWTCAPB7WQHRTPC5CFX/bundle.json","state":"https://pith.science/pith/QUYCFUJMWTCAPB7WQHRTPC5CFX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QUYCFUJMWTCAPB7WQHRTPC5CFX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:QUYCFUJMWTCAPB7WQHRTPC5CFX","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":"f100a81e594bd9378c57adc4a79b1168322ba99a2eb2c7a682b77c4f9b308b65","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"cond-mat","submitted_at":"1994-11-17T16:35:36Z","title_canon_sha256":"b7ea06844b79b0b233d2c59bd39f50eda4696d7e9e7370eecc27c2239dc80ccb"},"schema_version":"1.0","source":{"id":"cond-mat/9411072","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9411072","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9411072v1","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9411072","created_at":"2026-05-18T04:31:31Z"},{"alias_kind":"pith_short_12","alias_value":"QUYCFUJMWTCA","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"QUYCFUJMWTCAPB7W","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"QUYCFUJM","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:787c87cc94e59d746f2f660a9894a2e291c7cb9bf0d9211d64e0ac25b52ccc09","target":"graph","created_at":"2026-05-18T04:31:31Z","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":"This work is part of an ongoing project to develop a Superheated Superconducting Granule (SSG) detector for cold dark matter and neutrinos. The response of SSG devices to nuclear recoils has been explored irradiating SSG detectors with a 70MeV neutron beam. The aim of the experiment was to test the sensitivity of Sn, Al and Zn SSG detectors to nuclear recoil energies down to a few keV. The detector consisted of a hollow teflon cylinder (0.1cm$^3$ inner volume) filled with tiny superconducting metastable granules embedded in a dielectric medium. The nuclear recoil energies deposited in the SSG ","authors_text":"A. Gabutti, B. van den Brandt, C. Berger, D. Perret-Gallix, G. Czapek, J.A. Konter, K. Pretzl, K. Schmiemann, M. Abplanalp, M. Furlan, R. Pozzi, S. Janos, S. Mango, U. Diggelmann, U. Moser","cross_cats":["hep-ex"],"headline":"","license":"","primary_cat":"cond-mat","submitted_at":"1994-11-17T16:35:36Z","title":"Detection of nuclear recoils in prototype dark matter detectors, made from Al, Sn and Zn Superheated Superconducting Granules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9411072","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":"sha256:551ccc9f5822cc973f110716cc92646911b676e3ea1206a792e1096a0225f77f","target":"record","created_at":"2026-05-18T04:31:31Z","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":"f100a81e594bd9378c57adc4a79b1168322ba99a2eb2c7a682b77c4f9b308b65","cross_cats_sorted":["hep-ex"],"license":"","primary_cat":"cond-mat","submitted_at":"1994-11-17T16:35:36Z","title_canon_sha256":"b7ea06844b79b0b233d2c59bd39f50eda4696d7e9e7370eecc27c2239dc80ccb"},"schema_version":"1.0","source":{"id":"cond-mat/9411072","kind":"arxiv","version":1}},"canonical_sha256":"853022d12cb4c40787f681e3378ba22dd00b4387512e7813406cb55e841305f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"853022d12cb4c40787f681e3378ba22dd00b4387512e7813406cb55e841305f0","first_computed_at":"2026-05-18T04:31:31.602630Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:31:31.602630Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QQYK6A+6bH1wUFd+fP5AB87L6kdJilcnPfdmlcr7861lF+vtHNoydf5DSrinsoPTtzakTMJ8jCLJHIB3/+UWCg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:31:31.603373Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9411072","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:551ccc9f5822cc973f110716cc92646911b676e3ea1206a792e1096a0225f77f","sha256:787c87cc94e59d746f2f660a9894a2e291c7cb9bf0d9211d64e0ac25b52ccc09"],"state_sha256":"7f8fc6ee4c07bad504ac38ccfe91e49b162e5382287daa3626570810bcb3a1b4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+R7rBHwfpFM9P4zzeslaHIOGaGe5A04/zM2cocVmhgadcje+vNo9jp9tkBg+HTCd5pHt+QoL0ZfKI3YI9NpVAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T06:50:17.408852Z","bundle_sha256":"266765f9985b9f90d8a288c6ef21a499a38c9cd1fc354d7923f893bfed851c45"}}