{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3XJJRA7LUIGR6KDBM7T3XQB7Q3","short_pith_number":"pith:3XJJRA7L","canonical_record":{"source":{"id":"2403.06452","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-03-11T06:03:31Z","cross_cats_sorted":[],"title_canon_sha256":"db1e4840a48980c14b7c71e17a9ed3ea2ec8e558500731f88360f47443e7db9e","abstract_canon_sha256":"65d84844d44431fef73801e820ef2b5d73eeb87c3cf9c7a1c98b57b25416f877"},"schema_version":"1.0"},"canonical_sha256":"ddd29883eba20d1f286167e7bbc03f86dbd86f707e6529ec36ace7d6551cac04","source":{"kind":"arxiv","id":"2403.06452","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.06452","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"arxiv_version","alias_value":"2403.06452v2","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.06452","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"pith_short_12","alias_value":"3XJJRA7LUIGR","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"pith_short_16","alias_value":"3XJJRA7LUIGR6KDB","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"pith_short_8","alias_value":"3XJJRA7L","created_at":"2026-07-05T07:55:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3XJJRA7LUIGR6KDBM7T3XQB7Q3","target":"record","payload":{"canonical_record":{"source":{"id":"2403.06452","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-03-11T06:03:31Z","cross_cats_sorted":[],"title_canon_sha256":"db1e4840a48980c14b7c71e17a9ed3ea2ec8e558500731f88360f47443e7db9e","abstract_canon_sha256":"65d84844d44431fef73801e820ef2b5d73eeb87c3cf9c7a1c98b57b25416f877"},"schema_version":"1.0"},"canonical_sha256":"ddd29883eba20d1f286167e7bbc03f86dbd86f707e6529ec36ace7d6551cac04","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:55:29.658288Z","signature_b64":"ffTvcrjXRS7zV9UK8XBCgfEuJ6ilmqDfPJmu5Gs1ZZqdqwoqL+q6xEBDAyyiTZUMkVwKX4CNzFTjQ6jbQDsqBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ddd29883eba20d1f286167e7bbc03f86dbd86f707e6529ec36ace7d6551cac04","last_reissued_at":"2026-07-05T07:55:29.657721Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:55:29.657721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.06452","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:55:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ng2RTEaC6HdRlf5TSkpmKhl676K5hhKY1g9PBK1Qp0wc765+NCKP0tMq0Ne/fHmOID5bqsYdcex2UEP5y2sjCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T13:27:23.292979Z"},"content_sha256":"d2e3cf7eaf4e9ad7a1a08916b0ddc91adfeadddeed85db9182ff5c760d9878dd","schema_version":"1.0","event_id":"sha256:d2e3cf7eaf4e9ad7a1a08916b0ddc91adfeadddeed85db9182ff5c760d9878dd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3XJJRA7LUIGR6KDBM7T3XQB7Q3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Text2QR: Harmonizing Aesthetic Customization and Scanning Robustness for Text-Guided QR Code Generation","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Guangtao Zhai, Guangyang Wu, Jun Jia, Xiaohong Liu, Xuehao Cui","submitted_at":"2024-03-11T06:03:31Z","abstract_excerpt":"In the digital era, QR codes serve as a linchpin connecting virtual and physical realms. Their pervasive integration across various applications highlights the demand for aesthetically pleasing codes without compromised scannability. However, prevailing methods grapple with the intrinsic challenge of balancing customization and scannability. Notably, stable-diffusion models have ushered in an epoch of high-quality, customizable content generation. This paper introduces Text2QR, a pioneering approach leveraging these advancements to address a fundamental challenge: concurrently achieving user-d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.06452","kind":"arxiv","version":2},"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/2403.06452/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":"2026-07-05T07:55:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cTyO7FOUmE+VU32iyJx4+SIovRIts0SbBnCVjK35wAcL82YkqBkMSU3+/azvPdyOk8rjI23xnawuSsQUlVAqCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T13:27:23.293463Z"},"content_sha256":"fe502249f17658eda80626076185d792101eeef5f24c0ad50a509e0a453fb3a2","schema_version":"1.0","event_id":"sha256:fe502249f17658eda80626076185d792101eeef5f24c0ad50a509e0a453fb3a2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3XJJRA7LUIGR6KDBM7T3XQB7Q3/bundle.json","state_url":"https://pith.science/pith/3XJJRA7LUIGR6KDBM7T3XQB7Q3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3XJJRA7LUIGR6KDBM7T3XQB7Q3/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":"2026-08-22T13:27:23Z","links":{"resolver":"https://pith.science/pith/3XJJRA7LUIGR6KDBM7T3XQB7Q3","bundle":"https://pith.science/pith/3XJJRA7LUIGR6KDBM7T3XQB7Q3/bundle.json","state":"https://pith.science/pith/3XJJRA7LUIGR6KDBM7T3XQB7Q3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3XJJRA7LUIGR6KDBM7T3XQB7Q3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3XJJRA7LUIGR6KDBM7T3XQB7Q3","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":"65d84844d44431fef73801e820ef2b5d73eeb87c3cf9c7a1c98b57b25416f877","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-03-11T06:03:31Z","title_canon_sha256":"db1e4840a48980c14b7c71e17a9ed3ea2ec8e558500731f88360f47443e7db9e"},"schema_version":"1.0","source":{"id":"2403.06452","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.06452","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"arxiv_version","alias_value":"2403.06452v2","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.06452","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"pith_short_12","alias_value":"3XJJRA7LUIGR","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"pith_short_16","alias_value":"3XJJRA7LUIGR6KDB","created_at":"2026-07-05T07:55:29Z"},{"alias_kind":"pith_short_8","alias_value":"3XJJRA7L","created_at":"2026-07-05T07:55:29Z"}],"graph_snapshots":[{"event_id":"sha256:fe502249f17658eda80626076185d792101eeef5f24c0ad50a509e0a453fb3a2","target":"graph","created_at":"2026-07-05T07:55:29Z","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/2403.06452/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the digital era, QR codes serve as a linchpin connecting virtual and physical realms. Their pervasive integration across various applications highlights the demand for aesthetically pleasing codes without compromised scannability. However, prevailing methods grapple with the intrinsic challenge of balancing customization and scannability. Notably, stable-diffusion models have ushered in an epoch of high-quality, customizable content generation. This paper introduces Text2QR, a pioneering approach leveraging these advancements to address a fundamental challenge: concurrently achieving user-d","authors_text":"Guangtao Zhai, Guangyang Wu, Jun Jia, Xiaohong Liu, Xuehao Cui","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-03-11T06:03:31Z","title":"Text2QR: Harmonizing Aesthetic Customization and Scanning Robustness for Text-Guided QR Code Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.06452","kind":"arxiv","version":2},"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:d2e3cf7eaf4e9ad7a1a08916b0ddc91adfeadddeed85db9182ff5c760d9878dd","target":"record","created_at":"2026-07-05T07:55:29Z","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":"65d84844d44431fef73801e820ef2b5d73eeb87c3cf9c7a1c98b57b25416f877","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2024-03-11T06:03:31Z","title_canon_sha256":"db1e4840a48980c14b7c71e17a9ed3ea2ec8e558500731f88360f47443e7db9e"},"schema_version":"1.0","source":{"id":"2403.06452","kind":"arxiv","version":2}},"canonical_sha256":"ddd29883eba20d1f286167e7bbc03f86dbd86f707e6529ec36ace7d6551cac04","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ddd29883eba20d1f286167e7bbc03f86dbd86f707e6529ec36ace7d6551cac04","first_computed_at":"2026-07-05T07:55:29.657721Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:55:29.657721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ffTvcrjXRS7zV9UK8XBCgfEuJ6ilmqDfPJmu5Gs1ZZqdqwoqL+q6xEBDAyyiTZUMkVwKX4CNzFTjQ6jbQDsqBA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:55:29.658288Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.06452","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d2e3cf7eaf4e9ad7a1a08916b0ddc91adfeadddeed85db9182ff5c760d9878dd","sha256:fe502249f17658eda80626076185d792101eeef5f24c0ad50a509e0a453fb3a2"],"state_sha256":"c4c2a8c933ce4340c2098710877612c6acbd86a13f037eb136f063ac87363572"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lz31Zg6mUGYhCxiWpFLDmCQOrAqpDVmnkfF4j8ATm6J/eHxN7qnlIDSXjqJvKZrscHlPygAaMTKdfhvFXUpVBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T13:27:23.298003Z","bundle_sha256":"98969b1e84f7e0424f890a485c6cffd4c6c1fb019cf90d9d29827a686391f0da"}}