{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:ZTAQQIEKT4NDEGQL4AXTXP2UPI","short_pith_number":"pith:ZTAQQIEK","canonical_record":{"source":{"id":"1301.3162","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-01-14T21:30:37Z","cross_cats_sorted":[],"title_canon_sha256":"a9a444db16b746cb61bd9aa8d1d929506a557fb35de35eafbf273988459cafd6","abstract_canon_sha256":"86fd98b049568d399d7c05bc3ae6ee622b916123dde8294bc22c3527ea2555b0"},"schema_version":"1.0"},"canonical_sha256":"ccc108208a9f1a321a0be02f3bbf547a3e7aeb9cdf3068961431a543bf961641","source":{"kind":"arxiv","id":"1301.3162","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.3162","created_at":"2026-05-18T03:36:15Z"},{"alias_kind":"arxiv_version","alias_value":"1301.3162v1","created_at":"2026-05-18T03:36:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.3162","created_at":"2026-05-18T03:36:15Z"},{"alias_kind":"pith_short_12","alias_value":"ZTAQQIEKT4ND","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZTAQQIEKT4NDEGQL","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZTAQQIEK","created_at":"2026-05-18T12:28:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:ZTAQQIEKT4NDEGQL4AXTXP2UPI","target":"record","payload":{"canonical_record":{"source":{"id":"1301.3162","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-01-14T21:30:37Z","cross_cats_sorted":[],"title_canon_sha256":"a9a444db16b746cb61bd9aa8d1d929506a557fb35de35eafbf273988459cafd6","abstract_canon_sha256":"86fd98b049568d399d7c05bc3ae6ee622b916123dde8294bc22c3527ea2555b0"},"schema_version":"1.0"},"canonical_sha256":"ccc108208a9f1a321a0be02f3bbf547a3e7aeb9cdf3068961431a543bf961641","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:36:15.567175Z","signature_b64":"CUj7f7PtFd86Wehg1e24GymXa7RUHDYUMdEDEUmi8y6XFoz6W04TrlkkGMy2Tz28Zd+ltjRc/MP4dGHwC3CICw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccc108208a9f1a321a0be02f3bbf547a3e7aeb9cdf3068961431a543bf961641","last_reissued_at":"2026-05-18T03:36:15.566403Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:36:15.566403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1301.3162","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":"2026-05-18T03:36:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m/gmh1O8xskBuxCrpVxF8GC1EYtWwcd9WUoHYtyD7rinineuJEOLiE0Ssc6YbNFM10Ez/C4oHq/WPgGdONS8Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T08:16:56.724915Z"},"content_sha256":"1c40c9736e48220377af05e48f249322ceae67b0be51ccaf504593ce660a9e43","schema_version":"1.0","event_id":"sha256:1c40c9736e48220377af05e48f249322ceae67b0be51ccaf504593ce660a9e43"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:ZTAQQIEKT4NDEGQL4AXTXP2UPI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Direct transition from quantum escape to phase diffusion regime in YBaCuO biepitaxial Josephson Junctions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Daniela Stornaiuolo, Davide Massarotti, Floriana Lombardi, Francesco Tafuri, Giacomo Rotoli, Luca Galletti, Luigi Longobardi","submitted_at":"2013-01-14T21:30:37Z","abstract_excerpt":"Dissipation encodes interaction of a quantum system with the environment and regulates the activation regimes of a Brownian particle. We have engineered grain boundary biepitaxial YBaCuO junctions to drive a direct transition from quantum activated running state to phase diffusion regime. The cross-over to the quantum regime is tuned by the magnetic field and dissipation is encoded in a fully consistent set of junction parameters. To unravel phase dynamics in moderately damped systems is of general interest for advances in the comprehension of retrapping phenomena and in view of quantum hybrid"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.3162","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":"2026-05-18T03:36:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h6pc5d7wrSxjqgkl5ZoANGE72YEhO0+4l3vVWVErQA6Omhfypkp8tZm0lbyPHWg7fuhBSTyxtmWr6NjavVCEAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T08:16:56.725558Z"},"content_sha256":"32571e118f755770f198b94316c3ab7f8abaa215f4270461a72207226820895f","schema_version":"1.0","event_id":"sha256:32571e118f755770f198b94316c3ab7f8abaa215f4270461a72207226820895f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZTAQQIEKT4NDEGQL4AXTXP2UPI/bundle.json","state_url":"https://pith.science/pith/ZTAQQIEKT4NDEGQL4AXTXP2UPI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZTAQQIEKT4NDEGQL4AXTXP2UPI/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":"2026-05-31T08:16:56Z","links":{"resolver":"https://pith.science/pith/ZTAQQIEKT4NDEGQL4AXTXP2UPI","bundle":"https://pith.science/pith/ZTAQQIEKT4NDEGQL4AXTXP2UPI/bundle.json","state":"https://pith.science/pith/ZTAQQIEKT4NDEGQL4AXTXP2UPI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZTAQQIEKT4NDEGQL4AXTXP2UPI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ZTAQQIEKT4NDEGQL4AXTXP2UPI","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":"86fd98b049568d399d7c05bc3ae6ee622b916123dde8294bc22c3527ea2555b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-01-14T21:30:37Z","title_canon_sha256":"a9a444db16b746cb61bd9aa8d1d929506a557fb35de35eafbf273988459cafd6"},"schema_version":"1.0","source":{"id":"1301.3162","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.3162","created_at":"2026-05-18T03:36:15Z"},{"alias_kind":"arxiv_version","alias_value":"1301.3162v1","created_at":"2026-05-18T03:36:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.3162","created_at":"2026-05-18T03:36:15Z"},{"alias_kind":"pith_short_12","alias_value":"ZTAQQIEKT4ND","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZTAQQIEKT4NDEGQL","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZTAQQIEK","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:32571e118f755770f198b94316c3ab7f8abaa215f4270461a72207226820895f","target":"graph","created_at":"2026-05-18T03:36:15Z","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":"Dissipation encodes interaction of a quantum system with the environment and regulates the activation regimes of a Brownian particle. We have engineered grain boundary biepitaxial YBaCuO junctions to drive a direct transition from quantum activated running state to phase diffusion regime. The cross-over to the quantum regime is tuned by the magnetic field and dissipation is encoded in a fully consistent set of junction parameters. To unravel phase dynamics in moderately damped systems is of general interest for advances in the comprehension of retrapping phenomena and in view of quantum hybrid","authors_text":"Daniela Stornaiuolo, Davide Massarotti, Floriana Lombardi, Francesco Tafuri, Giacomo Rotoli, Luca Galletti, Luigi Longobardi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-01-14T21:30:37Z","title":"Direct transition from quantum escape to phase diffusion regime in YBaCuO biepitaxial Josephson Junctions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.3162","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":"sha256:1c40c9736e48220377af05e48f249322ceae67b0be51ccaf504593ce660a9e43","target":"record","created_at":"2026-05-18T03:36:15Z","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":"86fd98b049568d399d7c05bc3ae6ee622b916123dde8294bc22c3527ea2555b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2013-01-14T21:30:37Z","title_canon_sha256":"a9a444db16b746cb61bd9aa8d1d929506a557fb35de35eafbf273988459cafd6"},"schema_version":"1.0","source":{"id":"1301.3162","kind":"arxiv","version":1}},"canonical_sha256":"ccc108208a9f1a321a0be02f3bbf547a3e7aeb9cdf3068961431a543bf961641","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ccc108208a9f1a321a0be02f3bbf547a3e7aeb9cdf3068961431a543bf961641","first_computed_at":"2026-05-18T03:36:15.566403Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:36:15.566403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CUj7f7PtFd86Wehg1e24GymXa7RUHDYUMdEDEUmi8y6XFoz6W04TrlkkGMy2Tz28Zd+ltjRc/MP4dGHwC3CICw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:36:15.567175Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.3162","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c40c9736e48220377af05e48f249322ceae67b0be51ccaf504593ce660a9e43","sha256:32571e118f755770f198b94316c3ab7f8abaa215f4270461a72207226820895f"],"state_sha256":"cf1f05b62b733d263b565b61f60798e0a20f332293a12d47b24b3fbca4dc9664"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WPJ87g+5iOj7p526YnIEg28g6PdZJOnEscQszouMiQRYZAF+kiAaS9vCTdXU3ZFHuMk+PnR1O1Sm00PrhLjMDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T08:16:56.729077Z","bundle_sha256":"688362084a4c02d0a9b12113c4f9061e12f1f2f27a7ae5bffb6daba185aefe58"}}