{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:DH5SIQ4RUK43ELZZXVWISASVPF","short_pith_number":"pith:DH5SIQ4R","canonical_record":{"source":{"id":"1009.2617","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2010-09-14T10:32:44Z","cross_cats_sorted":[],"title_canon_sha256":"f4006b9a34341844defe5340307addd1a856fa6f16ce5e3ec2ed051bf0056148","abstract_canon_sha256":"ff0f8e7fbb832c784f47228146d4cf517380c72e13a8d7693ee90ea5e6bdf0c4"},"schema_version":"1.0"},"canonical_sha256":"19fb244391a2b9b22f39bd6c890255794671743448b2056ed68234e154462a20","source":{"kind":"arxiv","id":"1009.2617","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.2617","created_at":"2026-05-18T04:40:56Z"},{"alias_kind":"arxiv_version","alias_value":"1009.2617v1","created_at":"2026-05-18T04:40:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.2617","created_at":"2026-05-18T04:40:56Z"},{"alias_kind":"pith_short_12","alias_value":"DH5SIQ4RUK43","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"DH5SIQ4RUK43ELZZ","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"DH5SIQ4R","created_at":"2026-05-18T12:26:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:DH5SIQ4RUK43ELZZXVWISASVPF","target":"record","payload":{"canonical_record":{"source":{"id":"1009.2617","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2010-09-14T10:32:44Z","cross_cats_sorted":[],"title_canon_sha256":"f4006b9a34341844defe5340307addd1a856fa6f16ce5e3ec2ed051bf0056148","abstract_canon_sha256":"ff0f8e7fbb832c784f47228146d4cf517380c72e13a8d7693ee90ea5e6bdf0c4"},"schema_version":"1.0"},"canonical_sha256":"19fb244391a2b9b22f39bd6c890255794671743448b2056ed68234e154462a20","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:40:56.698780Z","signature_b64":"xToBrVBujrDloTj3tuIsRXRY8H7JtET7HgcWlz5fliiSvt1fqGev5TFmXNWrwDGjf5FKsQ+C0SxqF1l4q+bNCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"19fb244391a2b9b22f39bd6c890255794671743448b2056ed68234e154462a20","last_reissued_at":"2026-05-18T04:40:56.698367Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:40:56.698367Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1009.2617","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":"2026-05-18T04:40:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M4i5kgXY+ePGxb0ZqN6YTcuKWAdxyQRjrrlNRF5IwNJ6FW81XaF+UaSDUyswDpiFOlPVEr3wHdaTRp+wBnwpAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:43:48.480262Z"},"content_sha256":"b9aeff2a8d043f846cf00cde4df63d11f1991d1c949735a8c263a3e0b2cb06ab","schema_version":"1.0","event_id":"sha256:b9aeff2a8d043f846cf00cde4df63d11f1991d1c949735a8c263a3e0b2cb06ab"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:DH5SIQ4RUK43ELZZXVWISASVPF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Understanding Fashion Cycles as a Social Choice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.GT","authors_text":"Anish Das Sarma, Li Zhang, Rina Panigrahy, Sreenivas Gollapudi","submitted_at":"2010-09-14T10:32:44Z","abstract_excerpt":"We present a formal model for studying fashion trends, in terms of three parameters of fashionable items: (1) their innate utility; (2) individual boredom associated with repeated usage of an item; and (3) social influences associated with the preferences from other people. While there are several works that emphasize the effect of social influence in understanding fashion trends, in this paper we show how boredom plays a strong role in both individual and social choices. We show how boredom can be used to explain the cyclic choices in several scenarios such as an individual who has to pick a "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.2617","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":""},"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":"2026-05-18T04:40:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MIKNuSokyOV0sm1kcqvghx15nronmJIX5/xhCr7CgBvMSxx04Gyr6eEweAkAnh/m5Iqokmy4jbR582Q4uk9WDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:43:48.480626Z"},"content_sha256":"39ef3618d6755c8b1e755afdd1c8cc3364a83bc19f176fb5d25ec72fdb10064c","schema_version":"1.0","event_id":"sha256:39ef3618d6755c8b1e755afdd1c8cc3364a83bc19f176fb5d25ec72fdb10064c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DH5SIQ4RUK43ELZZXVWISASVPF/bundle.json","state_url":"https://pith.science/pith/DH5SIQ4RUK43ELZZXVWISASVPF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DH5SIQ4RUK43ELZZXVWISASVPF/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":"2026-06-03T02:43:48Z","links":{"resolver":"https://pith.science/pith/DH5SIQ4RUK43ELZZXVWISASVPF","bundle":"https://pith.science/pith/DH5SIQ4RUK43ELZZXVWISASVPF/bundle.json","state":"https://pith.science/pith/DH5SIQ4RUK43ELZZXVWISASVPF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DH5SIQ4RUK43ELZZXVWISASVPF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:DH5SIQ4RUK43ELZZXVWISASVPF","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":"ff0f8e7fbb832c784f47228146d4cf517380c72e13a8d7693ee90ea5e6bdf0c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2010-09-14T10:32:44Z","title_canon_sha256":"f4006b9a34341844defe5340307addd1a856fa6f16ce5e3ec2ed051bf0056148"},"schema_version":"1.0","source":{"id":"1009.2617","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.2617","created_at":"2026-05-18T04:40:56Z"},{"alias_kind":"arxiv_version","alias_value":"1009.2617v1","created_at":"2026-05-18T04:40:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.2617","created_at":"2026-05-18T04:40:56Z"},{"alias_kind":"pith_short_12","alias_value":"DH5SIQ4RUK43","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"DH5SIQ4RUK43ELZZ","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"DH5SIQ4R","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:39ef3618d6755c8b1e755afdd1c8cc3364a83bc19f176fb5d25ec72fdb10064c","target":"graph","created_at":"2026-05-18T04:40:56Z","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"},"paper":{"abstract_excerpt":"We present a formal model for studying fashion trends, in terms of three parameters of fashionable items: (1) their innate utility; (2) individual boredom associated with repeated usage of an item; and (3) social influences associated with the preferences from other people. While there are several works that emphasize the effect of social influence in understanding fashion trends, in this paper we show how boredom plays a strong role in both individual and social choices. We show how boredom can be used to explain the cyclic choices in several scenarios such as an individual who has to pick a ","authors_text":"Anish Das Sarma, Li Zhang, Rina Panigrahy, Sreenivas Gollapudi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2010-09-14T10:32:44Z","title":"Understanding Fashion Cycles as a Social Choice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.2617","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:b9aeff2a8d043f846cf00cde4df63d11f1991d1c949735a8c263a3e0b2cb06ab","target":"record","created_at":"2026-05-18T04:40:56Z","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":"ff0f8e7fbb832c784f47228146d4cf517380c72e13a8d7693ee90ea5e6bdf0c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2010-09-14T10:32:44Z","title_canon_sha256":"f4006b9a34341844defe5340307addd1a856fa6f16ce5e3ec2ed051bf0056148"},"schema_version":"1.0","source":{"id":"1009.2617","kind":"arxiv","version":1}},"canonical_sha256":"19fb244391a2b9b22f39bd6c890255794671743448b2056ed68234e154462a20","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19fb244391a2b9b22f39bd6c890255794671743448b2056ed68234e154462a20","first_computed_at":"2026-05-18T04:40:56.698367Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:40:56.698367Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xToBrVBujrDloTj3tuIsRXRY8H7JtET7HgcWlz5fliiSvt1fqGev5TFmXNWrwDGjf5FKsQ+C0SxqF1l4q+bNCg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:40:56.698780Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.2617","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b9aeff2a8d043f846cf00cde4df63d11f1991d1c949735a8c263a3e0b2cb06ab","sha256:39ef3618d6755c8b1e755afdd1c8cc3364a83bc19f176fb5d25ec72fdb10064c"],"state_sha256":"bfc5e1263ca3699569cddd6b4ba7320a181427a1f0a1d1464644794b7be10a14"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fHJ4KCjUMiVMLAfer84xbFA4mIpuW4nqD0skMUEchgZApWBq+VJbUlqzVVL5dqkYT7+7KbpU21A4tKLdzyBlAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T02:43:48.482578Z","bundle_sha256":"2e8864f88f5fd10a0730ffca821b2aff3525af8efca2b043e1d1ecf66c17bb78"}}