{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:EREPU4YK4SPYJUOQAFK3PXQMSY","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":"1d0ee3396de843483590a88895572c94594dfa09675ec2f910df1ff779279781","cross_cats_sorted":["cs.MM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-24T08:24:58Z","title_canon_sha256":"e621e168498a67c975b41206160e88b58eb12f728c77313eaff499a310253e66"},"schema_version":"1.0","source":{"id":"2606.25547","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.25547","created_at":"2026-06-25T01:18:08Z"},{"alias_kind":"arxiv_version","alias_value":"2606.25547v1","created_at":"2026-06-25T01:18:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.25547","created_at":"2026-06-25T01:18:08Z"},{"alias_kind":"pith_short_12","alias_value":"EREPU4YK4SPY","created_at":"2026-06-25T01:18:08Z"},{"alias_kind":"pith_short_16","alias_value":"EREPU4YK4SPYJUOQ","created_at":"2026-06-25T01:18:08Z"},{"alias_kind":"pith_short_8","alias_value":"EREPU4YK","created_at":"2026-06-25T01:18:08Z"}],"graph_snapshots":[{"event_id":"sha256:dd56a92c57730f4660bea1798645c0c73cc28d62e93c6ffa781d4a4a3f01b135","target":"graph","created_at":"2026-06-25T01:18:08Z","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/2606.25547/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Image hiding aims to conceal image-level messages within cover images at the same resolution. Invertible neural networks (INN)-based image hiding has emerged as an important branch. It treats concealing and revealing as a pair of inverse problems on image domain transformation and uses INN's forward and backward processes to address them. Due to architectural constraints, existing INN-based methods suffer from single-scale and single-domain feature extraction and limited nonlinear representation capability, resulting in inferior image quality. To mitigate these limitations, we propose an effic","authors_text":"Junxue Yang, Xin Liao","cross_cats":["cs.MM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-24T08:24:58Z","title":"Efficient Cross-Scale Invertible Hiding Network with Spatial-Frequency Collaboration and Non-Invertible Mechanism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.25547","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":"sha256:1b33ed929cdf93540bc0589a09283342f563f3c6a527286d48220ef922fac6e2","target":"record","created_at":"2026-06-25T01:18:08Z","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":"1d0ee3396de843483590a88895572c94594dfa09675ec2f910df1ff779279781","cross_cats_sorted":["cs.MM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-24T08:24:58Z","title_canon_sha256":"e621e168498a67c975b41206160e88b58eb12f728c77313eaff499a310253e66"},"schema_version":"1.0","source":{"id":"2606.25547","kind":"arxiv","version":1}},"canonical_sha256":"2448fa730ae49f84d1d00155b7de0c963f6053010052a0b02a6b0fcacbc0fe14","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2448fa730ae49f84d1d00155b7de0c963f6053010052a0b02a6b0fcacbc0fe14","first_computed_at":"2026-06-25T01:18:08.478388Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-25T01:18:08.478388Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bnJe8ELJ4JN5OAZj7RUvGEJjp+/92mj+B2AKrq5XN/UNVj6biWDysJoUqCVqBCUreKA8IDyNv+YQp8z3l8oqDg==","signature_status":"signed_v1","signed_at":"2026-06-25T01:18:08.478825Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.25547","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1b33ed929cdf93540bc0589a09283342f563f3c6a527286d48220ef922fac6e2","sha256:dd56a92c57730f4660bea1798645c0c73cc28d62e93c6ffa781d4a4a3f01b135"],"state_sha256":"bde692336fcc1c51b4cca4a3c0dfbf2d28d48800afc55a76dd1138406b68605e"}