{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:YBD4I5H7EVZ2CSASNZI56UM3RQ","short_pith_number":"pith:YBD4I5H7","canonical_record":{"source":{"id":"2111.04647","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-11-08T17:16:38Z","cross_cats_sorted":[],"title_canon_sha256":"cea2919ee5f77a8690eacb799fd13a3f8cfbe0f39f63e28190cae9411a0436d9","abstract_canon_sha256":"4425f552dbf207e8eea615c3389eab548b23fbf349ef1631962bbc221d79541e"},"schema_version":"1.0"},"canonical_sha256":"c047c474ff2573a148126e51df519b8c07f1ac50e6fe4f3f572ff0d0d01dd837","source":{"kind":"arxiv","id":"2111.04647","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.04647","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"arxiv_version","alias_value":"2111.04647v3","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.04647","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"pith_short_12","alias_value":"YBD4I5H7EVZ2","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"pith_short_16","alias_value":"YBD4I5H7EVZ2CSAS","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"pith_short_8","alias_value":"YBD4I5H7","created_at":"2026-07-05T04:51:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:YBD4I5H7EVZ2CSASNZI56UM3RQ","target":"record","payload":{"canonical_record":{"source":{"id":"2111.04647","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-11-08T17:16:38Z","cross_cats_sorted":[],"title_canon_sha256":"cea2919ee5f77a8690eacb799fd13a3f8cfbe0f39f63e28190cae9411a0436d9","abstract_canon_sha256":"4425f552dbf207e8eea615c3389eab548b23fbf349ef1631962bbc221d79541e"},"schema_version":"1.0"},"canonical_sha256":"c047c474ff2573a148126e51df519b8c07f1ac50e6fe4f3f572ff0d0d01dd837","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:51:05.418692Z","signature_b64":"ITTnE3+Fay0tPI/BUXE+7L4Oukv5c9DVYXOr4pmCE1qpM60tWLJfilQC936UnJM4JfGhDbsULJ2wbdOPb9QcBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c047c474ff2573a148126e51df519b8c07f1ac50e6fe4f3f572ff0d0d01dd837","last_reissued_at":"2026-07-05T04:51:05.418344Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:51:05.418344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2111.04647","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:51:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qGsaXKYUQDC3d0/5mhhCvOcKsOBsOGOpQ93Byuv/VL+IjAmZrvo2BjNvAblbi9eK5RFxYFlN2opOOBI1qntWBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T07:20:20.071692Z"},"content_sha256":"03a9baa95abfda6e52011974fbda5427e88571f1a8052c7d1464f621235c5c00","schema_version":"1.0","event_id":"sha256:03a9baa95abfda6e52011974fbda5427e88571f1a8052c7d1464f621235c5c00"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:YBD4I5H7EVZ2CSASNZI56UM3RQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Composition and Style Attributes Guided Image Aesthetic Assessment","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Alessandro Rozza, Luigi Celona, Marco Leonardi, Paolo Napoletano","submitted_at":"2021-11-08T17:16:38Z","abstract_excerpt":"The aesthetic quality of an image is defined as the measure or appreciation of the beauty of an image. Aesthetics is inherently a subjective property but there are certain factors that influence it such as, the semantic content of the image, the attributes describing the artistic aspect, the photographic setup used for the shot, etc. In this paper we propose a method for the automatic prediction of the aesthetics of an image that is based on the analysis of the semantic content, the artistic style and the composition of the image. The proposed network includes: a pre-trained network for semant"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.04647","kind":"arxiv","version":3},"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/2111.04647/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":"2026-07-05T04:51:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NrF1MFfOY75cvsOB2tshgT0oTamz1iF5EMMJRLcQMgwHwwnV2m6WOVjyDpVMHIQErBhoqg1VtyycWl1rzPYeCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T07:20:20.072015Z"},"content_sha256":"e2d438eb34175b6c0da5864214775615cd3a84079a54a35a3659c8b2df42c2d2","schema_version":"1.0","event_id":"sha256:e2d438eb34175b6c0da5864214775615cd3a84079a54a35a3659c8b2df42c2d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YBD4I5H7EVZ2CSASNZI56UM3RQ/bundle.json","state_url":"https://pith.science/pith/YBD4I5H7EVZ2CSASNZI56UM3RQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YBD4I5H7EVZ2CSASNZI56UM3RQ/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":"2026-08-11T07:20:20Z","links":{"resolver":"https://pith.science/pith/YBD4I5H7EVZ2CSASNZI56UM3RQ","bundle":"https://pith.science/pith/YBD4I5H7EVZ2CSASNZI56UM3RQ/bundle.json","state":"https://pith.science/pith/YBD4I5H7EVZ2CSASNZI56UM3RQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YBD4I5H7EVZ2CSASNZI56UM3RQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:YBD4I5H7EVZ2CSASNZI56UM3RQ","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":"4425f552dbf207e8eea615c3389eab548b23fbf349ef1631962bbc221d79541e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-11-08T17:16:38Z","title_canon_sha256":"cea2919ee5f77a8690eacb799fd13a3f8cfbe0f39f63e28190cae9411a0436d9"},"schema_version":"1.0","source":{"id":"2111.04647","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.04647","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"arxiv_version","alias_value":"2111.04647v3","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.04647","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"pith_short_12","alias_value":"YBD4I5H7EVZ2","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"pith_short_16","alias_value":"YBD4I5H7EVZ2CSAS","created_at":"2026-07-05T04:51:05Z"},{"alias_kind":"pith_short_8","alias_value":"YBD4I5H7","created_at":"2026-07-05T04:51:05Z"}],"graph_snapshots":[{"event_id":"sha256:e2d438eb34175b6c0da5864214775615cd3a84079a54a35a3659c8b2df42c2d2","target":"graph","created_at":"2026-07-05T04:51:05Z","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/2111.04647/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The aesthetic quality of an image is defined as the measure or appreciation of the beauty of an image. Aesthetics is inherently a subjective property but there are certain factors that influence it such as, the semantic content of the image, the attributes describing the artistic aspect, the photographic setup used for the shot, etc. In this paper we propose a method for the automatic prediction of the aesthetics of an image that is based on the analysis of the semantic content, the artistic style and the composition of the image. The proposed network includes: a pre-trained network for semant","authors_text":"Alessandro Rozza, Luigi Celona, Marco Leonardi, Paolo Napoletano","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-11-08T17:16:38Z","title":"Composition and Style Attributes Guided Image Aesthetic Assessment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.04647","kind":"arxiv","version":3},"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":"sha256:03a9baa95abfda6e52011974fbda5427e88571f1a8052c7d1464f621235c5c00","target":"record","created_at":"2026-07-05T04:51:05Z","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":"4425f552dbf207e8eea615c3389eab548b23fbf349ef1631962bbc221d79541e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2021-11-08T17:16:38Z","title_canon_sha256":"cea2919ee5f77a8690eacb799fd13a3f8cfbe0f39f63e28190cae9411a0436d9"},"schema_version":"1.0","source":{"id":"2111.04647","kind":"arxiv","version":3}},"canonical_sha256":"c047c474ff2573a148126e51df519b8c07f1ac50e6fe4f3f572ff0d0d01dd837","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c047c474ff2573a148126e51df519b8c07f1ac50e6fe4f3f572ff0d0d01dd837","first_computed_at":"2026-07-05T04:51:05.418344Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:51:05.418344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ITTnE3+Fay0tPI/BUXE+7L4Oukv5c9DVYXOr4pmCE1qpM60tWLJfilQC936UnJM4JfGhDbsULJ2wbdOPb9QcBA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:51:05.418692Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.04647","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03a9baa95abfda6e52011974fbda5427e88571f1a8052c7d1464f621235c5c00","sha256:e2d438eb34175b6c0da5864214775615cd3a84079a54a35a3659c8b2df42c2d2"],"state_sha256":"ec7dc363ac66228d432f1cb33cac60cffee0a8c8f918dc178988b34d1d323c1e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YuFt6SUOxpmEmLFwERaEI9Ov0jgMlp2eqeGDOEjImklORiYbFq1yLdKZRjrrk0knDibk6ddduUL+5QaDC8K/Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T07:20:20.074204Z","bundle_sha256":"a11823d346c26eaeef696fb14d64f77b6d8c1ba37ba6e3c10d169fcbb6ff4535"}}