{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:QUEZP2LXWJJDX3YMYXK7JM25OH","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":"aff0bb42addcbd561aa0b62b842d926724192d5c60da979302cdcbef91d67989","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-24T15:03:56Z","title_canon_sha256":"69fc243e069aaf32b7558556636e4a19b325641f74b797d22ba8614e0d12224b"},"schema_version":"1.0","source":{"id":"2606.25926","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.25926","created_at":"2026-06-25T01:18:43Z"},{"alias_kind":"arxiv_version","alias_value":"2606.25926v1","created_at":"2026-06-25T01:18:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.25926","created_at":"2026-06-25T01:18:43Z"},{"alias_kind":"pith_short_12","alias_value":"QUEZP2LXWJJD","created_at":"2026-06-25T01:18:43Z"},{"alias_kind":"pith_short_16","alias_value":"QUEZP2LXWJJDX3YM","created_at":"2026-06-25T01:18:43Z"},{"alias_kind":"pith_short_8","alias_value":"QUEZP2LX","created_at":"2026-06-25T01:18:43Z"}],"graph_snapshots":[{"event_id":"sha256:b060814f0a6e299562637ef04454b39a90fc6a5b1cc9418eff7967a62de4c30b","target":"graph","created_at":"2026-06-25T01:18:43Z","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/2606.25926/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"From a user's perspective, perhaps the most significant difference between traditional banking services and widely used blockchain-based financial systems is that, in the latter, transactions and, either directly or indirectly, account balances and transaction histories are publicly observable. Therefore, a growing number of cryptographic solutions have been proposed to add a privacy layer to such systems. However, the privacy that users actually obtain does not depend solely on the security of the underlying cryptographic protocol: user behavior, transaction amount patterns, and timing decisi","authors_text":"Ali Shahzaib, Istv\\'an Andr\\'as Seres, J\\'anos Tapolcai, Kanan Huseynov","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-24T15:03:56Z","title":"A Tattered Cloak of Invisibility: Measuring Anonymity Loss in Railgun on Ethereum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.25926","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:e5fef93b493b22abb4492d06415c9d159a39fb554dfad3b7e56159d39647d2e1","target":"record","created_at":"2026-06-25T01:18:43Z","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":"aff0bb42addcbd561aa0b62b842d926724192d5c60da979302cdcbef91d67989","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CR","submitted_at":"2026-06-24T15:03:56Z","title_canon_sha256":"69fc243e069aaf32b7558556636e4a19b325641f74b797d22ba8614e0d12224b"},"schema_version":"1.0","source":{"id":"2606.25926","kind":"arxiv","version":1}},"canonical_sha256":"850997e977b2523bef0cc5d5f4b35d71daeab730f6b7cd525e9b7510e18c67ab","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"850997e977b2523bef0cc5d5f4b35d71daeab730f6b7cd525e9b7510e18c67ab","first_computed_at":"2026-06-25T01:18:43.384022Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-25T01:18:43.384022Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dIF6/8QXQwIj5NQNcgangCtepz0ZjGm4U8LncdYPBD1HPKjp0V2pnEvxDlxk1/RwRhDVsHA1OnjaIGySqV1iBg==","signature_status":"signed_v1","signed_at":"2026-06-25T01:18:43.384381Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.25926","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e5fef93b493b22abb4492d06415c9d159a39fb554dfad3b7e56159d39647d2e1","sha256:b060814f0a6e299562637ef04454b39a90fc6a5b1cc9418eff7967a62de4c30b"],"state_sha256":"be45a870bfdac7cc961a2d168235fc96982db0ecbf430051d37cabd099d67ad1"}