{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:54DPXVUFFNYJ6MYL2MEC6PTIQW","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":"09bf813c5378813d2ddc190adbfa81eefb51d53541dec60165ecd37a7e7e4113","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2012-02-23T11:39:43Z","title_canon_sha256":"82032c09130b9d36b934edef0038eb1edf8ee2715adcc4491194572451460f12"},"schema_version":"1.0","source":{"id":"1202.5302","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.5302","created_at":"2026-05-18T04:01:37Z"},{"alias_kind":"arxiv_version","alias_value":"1202.5302v1","created_at":"2026-05-18T04:01:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.5302","created_at":"2026-05-18T04:01:37Z"},{"alias_kind":"pith_short_12","alias_value":"54DPXVUFFNYJ","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"54DPXVUFFNYJ6MYL","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"54DPXVUF","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:70c8c7921b3063d4262c6297f36b65759c0f40d8a199d2a499b806a0a743be58","target":"graph","created_at":"2026-05-18T04:01:37Z","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"},"paper":{"abstract_excerpt":"In this paper, a novel steganographic scheme based on chaotic iterations is proposed. This research work takes place into the information hiding security framework. The applications for anonymity and privacy through the Internet are regarded too. To guarantee such an anonymity, it should be possible to set up a secret communication channel into a web page, being both secure and robust. To achieve this goal, we propose an information hiding scheme being stego-secure, which is the highest level of security in a well defined and studied category of attacks called \"watermark-only attack\". This cat","authors_text":"Christophe Guyeux (Authors in alphabetic order), Jacques M. Bahi, Jean-Fran\\c{c}ois Couchot, Nicolas Friot","cross_cats":["cs.IT","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2012-02-23T11:39:43Z","title":"Application of Steganography for Anonymity through the Internet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.5302","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":"sha256:29424b365b4adbb83552bacf576568decb7aae4cc9d152d80a9aca237ca95110","target":"record","created_at":"2026-05-18T04:01:37Z","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":"09bf813c5378813d2ddc190adbfa81eefb51d53541dec60165ecd37a7e7e4113","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2012-02-23T11:39:43Z","title_canon_sha256":"82032c09130b9d36b934edef0038eb1edf8ee2715adcc4491194572451460f12"},"schema_version":"1.0","source":{"id":"1202.5302","kind":"arxiv","version":1}},"canonical_sha256":"ef06fbd6852b709f330bd3082f3e6885b1d84a829f6c5b98d8e6aaccfc95a610","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ef06fbd6852b709f330bd3082f3e6885b1d84a829f6c5b98d8e6aaccfc95a610","first_computed_at":"2026-05-18T04:01:37.537403Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:01:37.537403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/3r56M0kLO7uDdeVLyH6r4pwSqbenjnoRNNrbvho9g9RHFPWv+CKLs+jN8KrHaRPLGMn/GtcQ8S0dlGiHmNhCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:01:37.538724Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.5302","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29424b365b4adbb83552bacf576568decb7aae4cc9d152d80a9aca237ca95110","sha256:70c8c7921b3063d4262c6297f36b65759c0f40d8a199d2a499b806a0a743be58"],"state_sha256":"203f5c861c9eb1da77bc6b2a429bbc56d57f09357010c7a83134355263c76bdf"}