{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:XMSYUL5BVQOFUQAGRBIMEB2RCP","short_pith_number":"pith:XMSYUL5B","canonical_record":{"source":{"id":"2605.30318","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2026-05-28T17:55:09Z","cross_cats_sorted":["cs.AI","cs.CV"],"title_canon_sha256":"873e99bdf66871c7e008cb0e003f51747247d92abe9097b2b84a68a9fba41c08","abstract_canon_sha256":"95631e9ae79513517bf520c95a0c3a6cbb6b68639608543492e29ab18d9538d8"},"schema_version":"1.0"},"canonical_sha256":"bb258a2fa1ac1c5a40068850c2075113c8113af7f199bfc92603d988f8e64e64","source":{"kind":"arxiv","id":"2605.30318","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.30318","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"arxiv_version","alias_value":"2605.30318v1","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.30318","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"pith_short_12","alias_value":"XMSYUL5BVQOF","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"pith_short_16","alias_value":"XMSYUL5BVQOFUQAG","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"pith_short_8","alias_value":"XMSYUL5B","created_at":"2026-05-29T02:06:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:XMSYUL5BVQOFUQAGRBIMEB2RCP","target":"record","payload":{"canonical_record":{"source":{"id":"2605.30318","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2026-05-28T17:55:09Z","cross_cats_sorted":["cs.AI","cs.CV"],"title_canon_sha256":"873e99bdf66871c7e008cb0e003f51747247d92abe9097b2b84a68a9fba41c08","abstract_canon_sha256":"95631e9ae79513517bf520c95a0c3a6cbb6b68639608543492e29ab18d9538d8"},"schema_version":"1.0"},"canonical_sha256":"bb258a2fa1ac1c5a40068850c2075113c8113af7f199bfc92603d988f8e64e64","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-29T02:06:16.399339Z","signature_b64":"+ezztEAIblj5v0UnLMUdv2Tw86RCZqBRQK4/D+4ZHpgm9+2G3vrbfR1gMwEdMJNJhvZjFPs/MNBJMqZplBK5BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bb258a2fa1ac1c5a40068850c2075113c8113af7f199bfc92603d988f8e64e64","last_reissued_at":"2026-05-29T02:06:16.398924Z","signature_status":"signed_v1","first_computed_at":"2026-05-29T02:06:16.398924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.30318","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":"2026-05-29T02:06:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NbavxRSyHWMtRs5Ly1IgxFyZhVx4giD5NaIHY80xapzMMh28pzRdotoWL4WH8IQmZlDmKDuo3Tq/rZhn1mwlAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T04:26:50.480190Z"},"content_sha256":"a989cdc0f7f82a178794bd69772cd6175d81be5e699d62db6890f4b9ff11526e","schema_version":"1.0","event_id":"sha256:a989cdc0f7f82a178794bd69772cd6175d81be5e699d62db6890f4b9ff11526e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:XMSYUL5BVQOFUQAGRBIMEB2RCP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Before the Shutter: Aesthetic and Actionable Portrait Photography Planning in 3D Scenes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","cs.CV"],"primary_cat":"cs.GR","authors_text":"Chang Wen Chen, Ruixiang Jiang","submitted_at":"2026-05-28T17:55:09Z","abstract_excerpt":"Portrait photography is largely decided before the shutter opens: the subject's pose, the camera configuration, and the lighting devices must be coordinated within the surrounding 3D scene. In contrast, most existing computational methods focus on post-production in 2D image space, such as retouching, relighting, or editing images that already exist; pre-capture photographic planning remains largely unexplored. We introduce 3D aesthetic portrait planning, the task of generating human pose, camera, lighting, and exposure plans that produce visually compelling portraits while satisfying geometri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.30318","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/2605.30318/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":"2026-05-29T02:06:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WdcC5LaLT204p+EeQm/dFhqmrha2S8rstjnCTTjPGzd/L5ND274OpVpkQtg2OH5UdqdRrVQSID0RR/iZ9Gt2BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T04:26:50.480598Z"},"content_sha256":"9a820280b93b7bbd27411e9a2df23efe952b90dab7a6044ec435d590a30446c2","schema_version":"1.0","event_id":"sha256:9a820280b93b7bbd27411e9a2df23efe952b90dab7a6044ec435d590a30446c2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XMSYUL5BVQOFUQAGRBIMEB2RCP/bundle.json","state_url":"https://pith.science/pith/XMSYUL5BVQOFUQAGRBIMEB2RCP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XMSYUL5BVQOFUQAGRBIMEB2RCP/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":"2026-06-03T04:26:50Z","links":{"resolver":"https://pith.science/pith/XMSYUL5BVQOFUQAGRBIMEB2RCP","bundle":"https://pith.science/pith/XMSYUL5BVQOFUQAGRBIMEB2RCP/bundle.json","state":"https://pith.science/pith/XMSYUL5BVQOFUQAGRBIMEB2RCP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XMSYUL5BVQOFUQAGRBIMEB2RCP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:XMSYUL5BVQOFUQAGRBIMEB2RCP","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":"95631e9ae79513517bf520c95a0c3a6cbb6b68639608543492e29ab18d9538d8","cross_cats_sorted":["cs.AI","cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2026-05-28T17:55:09Z","title_canon_sha256":"873e99bdf66871c7e008cb0e003f51747247d92abe9097b2b84a68a9fba41c08"},"schema_version":"1.0","source":{"id":"2605.30318","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.30318","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"arxiv_version","alias_value":"2605.30318v1","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.30318","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"pith_short_12","alias_value":"XMSYUL5BVQOF","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"pith_short_16","alias_value":"XMSYUL5BVQOFUQAG","created_at":"2026-05-29T02:06:16Z"},{"alias_kind":"pith_short_8","alias_value":"XMSYUL5B","created_at":"2026-05-29T02:06:16Z"}],"graph_snapshots":[{"event_id":"sha256:9a820280b93b7bbd27411e9a2df23efe952b90dab7a6044ec435d590a30446c2","target":"graph","created_at":"2026-05-29T02:06:16Z","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/2605.30318/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Portrait photography is largely decided before the shutter opens: the subject's pose, the camera configuration, and the lighting devices must be coordinated within the surrounding 3D scene. In contrast, most existing computational methods focus on post-production in 2D image space, such as retouching, relighting, or editing images that already exist; pre-capture photographic planning remains largely unexplored. We introduce 3D aesthetic portrait planning, the task of generating human pose, camera, lighting, and exposure plans that produce visually compelling portraits while satisfying geometri","authors_text":"Chang Wen Chen, Ruixiang Jiang","cross_cats":["cs.AI","cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2026-05-28T17:55:09Z","title":"Before the Shutter: Aesthetic and Actionable Portrait Photography Planning in 3D Scenes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.30318","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:a989cdc0f7f82a178794bd69772cd6175d81be5e699d62db6890f4b9ff11526e","target":"record","created_at":"2026-05-29T02:06:16Z","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":"95631e9ae79513517bf520c95a0c3a6cbb6b68639608543492e29ab18d9538d8","cross_cats_sorted":["cs.AI","cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GR","submitted_at":"2026-05-28T17:55:09Z","title_canon_sha256":"873e99bdf66871c7e008cb0e003f51747247d92abe9097b2b84a68a9fba41c08"},"schema_version":"1.0","source":{"id":"2605.30318","kind":"arxiv","version":1}},"canonical_sha256":"bb258a2fa1ac1c5a40068850c2075113c8113af7f199bfc92603d988f8e64e64","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bb258a2fa1ac1c5a40068850c2075113c8113af7f199bfc92603d988f8e64e64","first_computed_at":"2026-05-29T02:06:16.398924Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-29T02:06:16.398924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+ezztEAIblj5v0UnLMUdv2Tw86RCZqBRQK4/D+4ZHpgm9+2G3vrbfR1gMwEdMJNJhvZjFPs/MNBJMqZplBK5BA==","signature_status":"signed_v1","signed_at":"2026-05-29T02:06:16.399339Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.30318","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a989cdc0f7f82a178794bd69772cd6175d81be5e699d62db6890f4b9ff11526e","sha256:9a820280b93b7bbd27411e9a2df23efe952b90dab7a6044ec435d590a30446c2"],"state_sha256":"b46aa50c0e0579d851eea286d781b25b718fd459450e4e717d2ccacff5c32d6c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o7oLtr3aD1O7kP6bJqoQ5xS1HkHSLldq3TLbdRCNqARrwtK5odqoWvBMNaFYdY0+rvGMrYZTTnY5A7eSbIXlDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T04:26:50.482760Z","bundle_sha256":"6ab3ebb359e94470f7dc69ec1810ae7319b75799c2322c7d53b60cac39542171"}}