{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:OCZ5GKWN55NUICFXIFMHUC2G3L","short_pith_number":"pith:OCZ5GKWN","canonical_record":{"source":{"id":"2501.12390","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-21T18:59:46Z","cross_cats_sorted":[],"title_canon_sha256":"026266201cd5fd3c0fda2f435e5c062a17eaec4a3308a924d4ebf8fd49633603","abstract_canon_sha256":"4cf8f93719dc451f38e7f167f7e07357b8296b8996e5b7982f253039142bdacc"},"schema_version":"1.0"},"canonical_sha256":"70b3d32acdef5b4408b741587a0b46dad75def2e6e535b3c387c6fee25a0652c","source":{"kind":"arxiv","id":"2501.12390","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.12390","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"arxiv_version","alias_value":"2501.12390v2","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.12390","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"pith_short_12","alias_value":"OCZ5GKWN55NU","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"pith_short_16","alias_value":"OCZ5GKWN55NUICFX","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"pith_short_8","alias_value":"OCZ5GKWN","created_at":"2026-07-05T10:03:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:OCZ5GKWN55NUICFXIFMHUC2G3L","target":"record","payload":{"canonical_record":{"source":{"id":"2501.12390","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-21T18:59:46Z","cross_cats_sorted":[],"title_canon_sha256":"026266201cd5fd3c0fda2f435e5c062a17eaec4a3308a924d4ebf8fd49633603","abstract_canon_sha256":"4cf8f93719dc451f38e7f167f7e07357b8296b8996e5b7982f253039142bdacc"},"schema_version":"1.0"},"canonical_sha256":"70b3d32acdef5b4408b741587a0b46dad75def2e6e535b3c387c6fee25a0652c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:03:52.307531Z","signature_b64":"vNV2x79MsUEqwmW+I63xnZvqpRUsHb05jGlPEcYpRLBuXUExt1Kbqg2KP0NFuXMDGc3G0j4iUFXe3YEvEG+EAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"70b3d32acdef5b4408b741587a0b46dad75def2e6e535b3c387c6fee25a0652c","last_reissued_at":"2026-07-05T10:03:52.307021Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:03:52.307021Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2501.12390","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":"2026-07-05T10:03:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Grtm1p8t49mW0J3H3nNllwPPhbj1pIsb1og0h1ow2yc5oU6GqObOkM/UHW6XN2zVq62GghQdBAQsfG81pmFcAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T07:33:29.785304Z"},"content_sha256":"1af60bc42e3d8c44f2f91ed93b7a0fe455cad0c7dd43352b662183b03044930f","schema_version":"1.0","event_id":"sha256:1af60bc42e3d8c44f2f91ed93b7a0fe455cad0c7dd43352b662183b03044930f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:OCZ5GKWN55NUICFXIFMHUC2G3L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"GPS as a Control Signal for Image Generation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Aleksander Holynski, Alexei A. Efros, Andrew Owens, Chao Feng, Ziyang Chen","submitted_at":"2025-01-21T18:59:46Z","abstract_excerpt":"We show that the GPS tags contained in photo metadata provide a useful control signal for image generation. We train GPS-to-image models and use them for tasks that require a fine-grained understanding of how images vary within a city. In particular, we train a diffusion model to generate images conditioned on both GPS and text. The learned model generates images that capture the distinctive appearance of different neighborhoods, parks, and landmarks. We also extract 3D models from 2D GPS-to-image models through score distillation sampling, using GPS conditioning to constrain the appearance of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.12390","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/2501.12390/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":"2026-07-05T10:03:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PYMs5jdjp1zp70Apdvq6a+YPkKSp+LmAgf/HsKMfvgs9ldN2AUzFNqR17cwJ8ZvTv8DGksgn8vYR80eIJH/MAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T07:33:29.785834Z"},"content_sha256":"5725c952b95d1f507ca5b4c59572c2498a3869fa35a7bc2a5a9eb5f74d069587","schema_version":"1.0","event_id":"sha256:5725c952b95d1f507ca5b4c59572c2498a3869fa35a7bc2a5a9eb5f74d069587"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OCZ5GKWN55NUICFXIFMHUC2G3L/bundle.json","state_url":"https://pith.science/pith/OCZ5GKWN55NUICFXIFMHUC2G3L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OCZ5GKWN55NUICFXIFMHUC2G3L/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":"2026-08-11T07:33:29Z","links":{"resolver":"https://pith.science/pith/OCZ5GKWN55NUICFXIFMHUC2G3L","bundle":"https://pith.science/pith/OCZ5GKWN55NUICFXIFMHUC2G3L/bundle.json","state":"https://pith.science/pith/OCZ5GKWN55NUICFXIFMHUC2G3L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OCZ5GKWN55NUICFXIFMHUC2G3L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:OCZ5GKWN55NUICFXIFMHUC2G3L","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":"4cf8f93719dc451f38e7f167f7e07357b8296b8996e5b7982f253039142bdacc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-21T18:59:46Z","title_canon_sha256":"026266201cd5fd3c0fda2f435e5c062a17eaec4a3308a924d4ebf8fd49633603"},"schema_version":"1.0","source":{"id":"2501.12390","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.12390","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"arxiv_version","alias_value":"2501.12390v2","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.12390","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"pith_short_12","alias_value":"OCZ5GKWN55NU","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"pith_short_16","alias_value":"OCZ5GKWN55NUICFX","created_at":"2026-07-05T10:03:52Z"},{"alias_kind":"pith_short_8","alias_value":"OCZ5GKWN","created_at":"2026-07-05T10:03:52Z"}],"graph_snapshots":[{"event_id":"sha256:5725c952b95d1f507ca5b4c59572c2498a3869fa35a7bc2a5a9eb5f74d069587","target":"graph","created_at":"2026-07-05T10:03:52Z","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/2501.12390/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We show that the GPS tags contained in photo metadata provide a useful control signal for image generation. We train GPS-to-image models and use them for tasks that require a fine-grained understanding of how images vary within a city. In particular, we train a diffusion model to generate images conditioned on both GPS and text. The learned model generates images that capture the distinctive appearance of different neighborhoods, parks, and landmarks. We also extract 3D models from 2D GPS-to-image models through score distillation sampling, using GPS conditioning to constrain the appearance of","authors_text":"Aleksander Holynski, Alexei A. Efros, Andrew Owens, Chao Feng, Ziyang Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-21T18:59:46Z","title":"GPS as a Control Signal for Image Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.12390","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":"sha256:1af60bc42e3d8c44f2f91ed93b7a0fe455cad0c7dd43352b662183b03044930f","target":"record","created_at":"2026-07-05T10:03:52Z","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":"4cf8f93719dc451f38e7f167f7e07357b8296b8996e5b7982f253039142bdacc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-21T18:59:46Z","title_canon_sha256":"026266201cd5fd3c0fda2f435e5c062a17eaec4a3308a924d4ebf8fd49633603"},"schema_version":"1.0","source":{"id":"2501.12390","kind":"arxiv","version":2}},"canonical_sha256":"70b3d32acdef5b4408b741587a0b46dad75def2e6e535b3c387c6fee25a0652c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"70b3d32acdef5b4408b741587a0b46dad75def2e6e535b3c387c6fee25a0652c","first_computed_at":"2026-07-05T10:03:52.307021Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:03:52.307021Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vNV2x79MsUEqwmW+I63xnZvqpRUsHb05jGlPEcYpRLBuXUExt1Kbqg2KP0NFuXMDGc3G0j4iUFXe3YEvEG+EAA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:03:52.307531Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.12390","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1af60bc42e3d8c44f2f91ed93b7a0fe455cad0c7dd43352b662183b03044930f","sha256:5725c952b95d1f507ca5b4c59572c2498a3869fa35a7bc2a5a9eb5f74d069587"],"state_sha256":"d696a45dffb8f9f308cb5e7c5f1cdd64bf65469e16cc0c98c5fbe332d0a7312b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HLju0C+6T5i8Av0FPN31UBzuH7C6dmnpqzpSoWmRNMYSmzsiugNnvlOp8n1RRew301TqyVc8X7cufKMi2HQtBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T07:33:29.789806Z","bundle_sha256":"db550d0a0eb12800f6f65c7190002fd0f61ecb2dca9b1bdd7a9967e4d08d99e8"}}