{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:CYQDEACP7W7MK5CGAZQUSFS7OS","short_pith_number":"pith:CYQDEACP","canonical_record":{"source":{"id":"2605.18941","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-05-18T18:00:00Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el","quant-ph"],"title_canon_sha256":"33bdf8ffc62c8a5283d6b0b243e6f2a569e5e3dc01a31356015b86e2f4e250bf","abstract_canon_sha256":"cc68c6da56e717d0697a0e99ecafc4b97624b1015d67c06d376880cc5843c0f1"},"schema_version":"1.0"},"canonical_sha256":"162032004ffdbec57446066149165f74aecb13d6c306e7d7ef34c19d18371e04","source":{"kind":"arxiv","id":"2605.18941","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.18941","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"arxiv_version","alias_value":"2605.18941v1","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.18941","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"pith_short_12","alias_value":"CYQDEACP7W7M","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"pith_short_16","alias_value":"CYQDEACP7W7MK5CG","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"pith_short_8","alias_value":"CYQDEACP","created_at":"2026-05-20T00:06:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:CYQDEACP7W7MK5CGAZQUSFS7OS","target":"record","payload":{"canonical_record":{"source":{"id":"2605.18941","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-05-18T18:00:00Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el","quant-ph"],"title_canon_sha256":"33bdf8ffc62c8a5283d6b0b243e6f2a569e5e3dc01a31356015b86e2f4e250bf","abstract_canon_sha256":"cc68c6da56e717d0697a0e99ecafc4b97624b1015d67c06d376880cc5843c0f1"},"schema_version":"1.0"},"canonical_sha256":"162032004ffdbec57446066149165f74aecb13d6c306e7d7ef34c19d18371e04","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:06:37.474056Z","signature_b64":"mQHY19dC65L301HvePzgkMZaSRAGDiVU6Uj3rIyHaomCp73r+xQsclaiLf8MmW3XCDRK81r9Bw9r4jF4OZJGCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"162032004ffdbec57446066149165f74aecb13d6c306e7d7ef34c19d18371e04","last_reissued_at":"2026-05-20T00:06:37.472965Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:06:37.472965Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.18941","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":"2026-05-20T00:06:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lE7om0kjlKBD2gcB3GJKmZRaXJBtcAVVuTTKDAEqw+7AK4DGnO/UBvZQpZZ4z0SF6ZDKxZHkIafkeskZPsWzAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T06:45:37.210077Z"},"content_sha256":"47c18c2f6c1220d3b8703b3a7733df608f6ab0a1bb551c00418a76fd4a5c0ea3","schema_version":"1.0","event_id":"sha256:47c18c2f6c1220d3b8703b3a7733df608f6ab0a1bb551c00418a76fd4a5c0ea3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:CYQDEACP7W7MK5CGAZQUSFS7OS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Detecting vortex motion through spatially correlated nonequilibrium noise","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.str-el","quant-ph"],"primary_cat":"cond-mat.supr-con","authors_text":"Rhine Samajdar, Sarang Gopalakrishnan, Yifan F. Zhang","submitted_at":"2026-05-18T18:00:00Z","abstract_excerpt":"Resistive transport near a superconducting phase can arise from the motion of normal-state quasiparticles or that of vortices. The conductivity alone does not distinguish between these mechanisms. We propose an unambiguous method for telling them apart, using the recently developed experimental tool of covariance magnetometry, which uses nitrogen-vacancy centers in diamond to probe real-time spatiotemporal correlations in magnetic noise. Our key insight is that, under an applied current, the underlying charge carriers leave a directional fingerprint in the spatially correlated magnetic noise a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.18941","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.18941/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":"2026-05-20T00:06:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zWY79oXRgkmYhabCEHI1hPAMToNYskOuBarzo91bc/qKhtp6klS5bR/QWS8VNW/CxjjwYzuYlxYQcSFi7LL9Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T06:45:37.210484Z"},"content_sha256":"f25ebc581f53ba542fbf585f1ecf81ddca9aa1d956d46ec7f439f96f93477f94","schema_version":"1.0","event_id":"sha256:f25ebc581f53ba542fbf585f1ecf81ddca9aa1d956d46ec7f439f96f93477f94"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CYQDEACP7W7MK5CGAZQUSFS7OS/bundle.json","state_url":"https://pith.science/pith/CYQDEACP7W7MK5CGAZQUSFS7OS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CYQDEACP7W7MK5CGAZQUSFS7OS/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":"2026-05-21T06:45:37Z","links":{"resolver":"https://pith.science/pith/CYQDEACP7W7MK5CGAZQUSFS7OS","bundle":"https://pith.science/pith/CYQDEACP7W7MK5CGAZQUSFS7OS/bundle.json","state":"https://pith.science/pith/CYQDEACP7W7MK5CGAZQUSFS7OS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CYQDEACP7W7MK5CGAZQUSFS7OS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:CYQDEACP7W7MK5CGAZQUSFS7OS","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":"cc68c6da56e717d0697a0e99ecafc4b97624b1015d67c06d376880cc5843c0f1","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-05-18T18:00:00Z","title_canon_sha256":"33bdf8ffc62c8a5283d6b0b243e6f2a569e5e3dc01a31356015b86e2f4e250bf"},"schema_version":"1.0","source":{"id":"2605.18941","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.18941","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"arxiv_version","alias_value":"2605.18941v1","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.18941","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"pith_short_12","alias_value":"CYQDEACP7W7M","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"pith_short_16","alias_value":"CYQDEACP7W7MK5CG","created_at":"2026-05-20T00:06:37Z"},{"alias_kind":"pith_short_8","alias_value":"CYQDEACP","created_at":"2026-05-20T00:06:37Z"}],"graph_snapshots":[{"event_id":"sha256:f25ebc581f53ba542fbf585f1ecf81ddca9aa1d956d46ec7f439f96f93477f94","target":"graph","created_at":"2026-05-20T00:06:37Z","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/2605.18941/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Resistive transport near a superconducting phase can arise from the motion of normal-state quasiparticles or that of vortices. The conductivity alone does not distinguish between these mechanisms. We propose an unambiguous method for telling them apart, using the recently developed experimental tool of covariance magnetometry, which uses nitrogen-vacancy centers in diamond to probe real-time spatiotemporal correlations in magnetic noise. Our key insight is that, under an applied current, the underlying charge carriers leave a directional fingerprint in the spatially correlated magnetic noise a","authors_text":"Rhine Samajdar, Sarang Gopalakrishnan, Yifan F. Zhang","cross_cats":["cond-mat.mes-hall","cond-mat.str-el","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-05-18T18:00:00Z","title":"Detecting vortex motion through spatially correlated nonequilibrium noise"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.18941","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":"sha256:47c18c2f6c1220d3b8703b3a7733df608f6ab0a1bb551c00418a76fd4a5c0ea3","target":"record","created_at":"2026-05-20T00:06:37Z","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":"cc68c6da56e717d0697a0e99ecafc4b97624b1015d67c06d376880cc5843c0f1","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-05-18T18:00:00Z","title_canon_sha256":"33bdf8ffc62c8a5283d6b0b243e6f2a569e5e3dc01a31356015b86e2f4e250bf"},"schema_version":"1.0","source":{"id":"2605.18941","kind":"arxiv","version":1}},"canonical_sha256":"162032004ffdbec57446066149165f74aecb13d6c306e7d7ef34c19d18371e04","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"162032004ffdbec57446066149165f74aecb13d6c306e7d7ef34c19d18371e04","first_computed_at":"2026-05-20T00:06:37.472965Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:06:37.472965Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mQHY19dC65L301HvePzgkMZaSRAGDiVU6Uj3rIyHaomCp73r+xQsclaiLf8MmW3XCDRK81r9Bw9r4jF4OZJGCg==","signature_status":"signed_v1","signed_at":"2026-05-20T00:06:37.474056Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.18941","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:47c18c2f6c1220d3b8703b3a7733df608f6ab0a1bb551c00418a76fd4a5c0ea3","sha256:f25ebc581f53ba542fbf585f1ecf81ddca9aa1d956d46ec7f439f96f93477f94"],"state_sha256":"53a1bdb6689ee56e16575a194d6bdc8a8b70a497f3053c2980a742df4897b542"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sbErAXaxCG6LtBZIy/L7i1QqCBYKSkW/98W/1KR4j2D5dZC++FmXyk/4l9hqho9qyMXaeeHqm5vlE5mdqdEkAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T06:45:37.212625Z","bundle_sha256":"3d1ccda6ea203df0a17df31ff8319ac7dce0398e88143285182f9649858859a7"}}