{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:OX3F7UCY5N5N2EBCO5B2CS6KEO","short_pith_number":"pith:OX3F7UCY","canonical_record":{"source":{"id":"2606.23344","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-22T13:48:39Z","cross_cats_sorted":[],"title_canon_sha256":"e1958d7aed1bbe8c3613c8ce9cfbca9e09caa77428f92275629ea7dc6d79bcb2","abstract_canon_sha256":"71c89a86c7e1700231fbc54748909c097051229f581f6bd665665c5b7424cfb2"},"schema_version":"1.0"},"canonical_sha256":"75f65fd058eb7add10227743a14bca239986b5ad283c2b50e83114dae76d1493","source":{"kind":"arxiv","id":"2606.23344","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.23344","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"arxiv_version","alias_value":"2606.23344v1","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.23344","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"pith_short_12","alias_value":"OX3F7UCY5N5N","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"pith_short_16","alias_value":"OX3F7UCY5N5N2EBC","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"pith_short_8","alias_value":"OX3F7UCY","created_at":"2026-06-23T03:14:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:OX3F7UCY5N5N2EBCO5B2CS6KEO","target":"record","payload":{"canonical_record":{"source":{"id":"2606.23344","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-22T13:48:39Z","cross_cats_sorted":[],"title_canon_sha256":"e1958d7aed1bbe8c3613c8ce9cfbca9e09caa77428f92275629ea7dc6d79bcb2","abstract_canon_sha256":"71c89a86c7e1700231fbc54748909c097051229f581f6bd665665c5b7424cfb2"},"schema_version":"1.0"},"canonical_sha256":"75f65fd058eb7add10227743a14bca239986b5ad283c2b50e83114dae76d1493","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-23T03:14:17.384116Z","signature_b64":"33s5jVaYhu/HysULX/XlqEj1RcuRXLM+i4YMMjEzy/zCh4Zkt5j9ESHsxsHZ3/fEtWMspeSGgcojof0k5xNvDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"75f65fd058eb7add10227743a14bca239986b5ad283c2b50e83114dae76d1493","last_reissued_at":"2026-06-23T03:14:17.383705Z","signature_status":"signed_v1","first_computed_at":"2026-06-23T03:14:17.383705Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.23344","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":"2026-06-23T03:14:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vQX9eR7mh8kK5dwOSnYLCOJiENRj9gZEFsMoOS/VeiTy2OvaB/gqzvZoeBC54hfNHefL9KAm8uDUPbd8ZpwjCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T21:15:47.828656Z"},"content_sha256":"6877d4999747d45a814706ed4592da448bba441b1c8417be2bb6a9c5b93f389a","schema_version":"1.0","event_id":"sha256:6877d4999747d45a814706ed4592da448bba441b1c8417be2bb6a9c5b93f389a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:OX3F7UCY5N5N2EBCO5B2CS6KEO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RT-DocLayout: Real-Time End-to-End Document Layout Analysis with Reading Order in the Wild","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Changda Zhou, Cheng Cui, Hongen Liu, Jiaxuan Liu, Manhui Lin, Suyin Liang, Tingquan Gao, Ting Sun, Xueqing Wang, Yi Liu, Yiqing Xiang, Yubo Zhang, Yue Zhang, Zelun Zhang","submitted_at":"2026-06-22T13:48:39Z","abstract_excerpt":"Accurate document layout analysis remains a critical bottleneck for document parsing systems, due to the intricate coupling among heterogeneous document layout elements, geometric distortions (\\eg, paper warping and bending, perspective variations), and reading order within diverse layout structures. Existing approaches typically rely on fragmented multi-stage pipelines or computationally heavy generative Transformer architectures, leading to error propagation and limited efficiency.\n  In this paper, we present RT-DocLayout, a highly efficient end-to-end framework for document layout analysis,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.23344","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/2606.23344/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":"2026-06-23T03:14:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dKg55gHt6IRrLWVO4S471FmD11+DXSEO/1iRhQKaL/kq2/JxHoAmWT0OK5KHHyibCXNOfgDwz/RRo8752S6rBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T21:15:47.829025Z"},"content_sha256":"8a1b72b2f9a4b7dce12f127260c85024cbcca51af2c37cbdd2bb815a6f5cd4dc","schema_version":"1.0","event_id":"sha256:8a1b72b2f9a4b7dce12f127260c85024cbcca51af2c37cbdd2bb815a6f5cd4dc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OX3F7UCY5N5N2EBCO5B2CS6KEO/bundle.json","state_url":"https://pith.science/pith/OX3F7UCY5N5N2EBCO5B2CS6KEO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OX3F7UCY5N5N2EBCO5B2CS6KEO/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":"2026-06-27T21:15:47Z","links":{"resolver":"https://pith.science/pith/OX3F7UCY5N5N2EBCO5B2CS6KEO","bundle":"https://pith.science/pith/OX3F7UCY5N5N2EBCO5B2CS6KEO/bundle.json","state":"https://pith.science/pith/OX3F7UCY5N5N2EBCO5B2CS6KEO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OX3F7UCY5N5N2EBCO5B2CS6KEO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:OX3F7UCY5N5N2EBCO5B2CS6KEO","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":"71c89a86c7e1700231fbc54748909c097051229f581f6bd665665c5b7424cfb2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-22T13:48:39Z","title_canon_sha256":"e1958d7aed1bbe8c3613c8ce9cfbca9e09caa77428f92275629ea7dc6d79bcb2"},"schema_version":"1.0","source":{"id":"2606.23344","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.23344","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"arxiv_version","alias_value":"2606.23344v1","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.23344","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"pith_short_12","alias_value":"OX3F7UCY5N5N","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"pith_short_16","alias_value":"OX3F7UCY5N5N2EBC","created_at":"2026-06-23T03:14:17Z"},{"alias_kind":"pith_short_8","alias_value":"OX3F7UCY","created_at":"2026-06-23T03:14:17Z"}],"graph_snapshots":[{"event_id":"sha256:8a1b72b2f9a4b7dce12f127260c85024cbcca51af2c37cbdd2bb815a6f5cd4dc","target":"graph","created_at":"2026-06-23T03:14:17Z","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/2606.23344/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Accurate document layout analysis remains a critical bottleneck for document parsing systems, due to the intricate coupling among heterogeneous document layout elements, geometric distortions (\\eg, paper warping and bending, perspective variations), and reading order within diverse layout structures. Existing approaches typically rely on fragmented multi-stage pipelines or computationally heavy generative Transformer architectures, leading to error propagation and limited efficiency.\n  In this paper, we present RT-DocLayout, a highly efficient end-to-end framework for document layout analysis,","authors_text":"Changda Zhou, Cheng Cui, Hongen Liu, Jiaxuan Liu, Manhui Lin, Suyin Liang, Tingquan Gao, Ting Sun, Xueqing Wang, Yi Liu, Yiqing Xiang, Yubo Zhang, Yue Zhang, Zelun Zhang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-22T13:48:39Z","title":"RT-DocLayout: Real-Time End-to-End Document Layout Analysis with Reading Order in the Wild"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.23344","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":"sha256:6877d4999747d45a814706ed4592da448bba441b1c8417be2bb6a9c5b93f389a","target":"record","created_at":"2026-06-23T03:14:17Z","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":"71c89a86c7e1700231fbc54748909c097051229f581f6bd665665c5b7424cfb2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-22T13:48:39Z","title_canon_sha256":"e1958d7aed1bbe8c3613c8ce9cfbca9e09caa77428f92275629ea7dc6d79bcb2"},"schema_version":"1.0","source":{"id":"2606.23344","kind":"arxiv","version":1}},"canonical_sha256":"75f65fd058eb7add10227743a14bca239986b5ad283c2b50e83114dae76d1493","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"75f65fd058eb7add10227743a14bca239986b5ad283c2b50e83114dae76d1493","first_computed_at":"2026-06-23T03:14:17.383705Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-23T03:14:17.383705Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"33s5jVaYhu/HysULX/XlqEj1RcuRXLM+i4YMMjEzy/zCh4Zkt5j9ESHsxsHZ3/fEtWMspeSGgcojof0k5xNvDQ==","signature_status":"signed_v1","signed_at":"2026-06-23T03:14:17.384116Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.23344","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6877d4999747d45a814706ed4592da448bba441b1c8417be2bb6a9c5b93f389a","sha256:8a1b72b2f9a4b7dce12f127260c85024cbcca51af2c37cbdd2bb815a6f5cd4dc"],"state_sha256":"defc4a33930b87ff7239ad00522f12aea65c9e25f3f6fdc5e7fcf6e4c090ba7a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w9qnjmwxfzOz31zUWGIY8Ocy5TLMO7JRVvgELTsQR63fa1EP3Pc54SDEDKA/C7Y39Sf4y6j+QTUIZ2NJgV8dBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T21:15:47.830993Z","bundle_sha256":"28c26ff96ec2e46c9c1ece094f34076375e0225bd9e56353d5f7786f5bca8919"}}