{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:JU5RISTNT5PISKSYFDORCRFO7T","short_pith_number":"pith:JU5RISTN","canonical_record":{"source":{"id":"2112.10061","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.HC","submitted_at":"2021-12-19T04:54:53Z","cross_cats_sorted":[],"title_canon_sha256":"a86d0c96b836b40c17be37ca1ee7e25e9aef25389b8994748aec091954d5bf80","abstract_canon_sha256":"613a51d3aa2651690500e05415d8587b1cfb53e64ed233b212d2864023dc4f4e"},"schema_version":"1.0"},"canonical_sha256":"4d3b144a6d9f5e892a5828dd1144aefcc3e7b0057dba9f5feb71f7959423ae9c","source":{"kind":"arxiv","id":"2112.10061","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.10061","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"arxiv_version","alias_value":"2112.10061v1","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.10061","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"pith_short_12","alias_value":"JU5RISTNT5PI","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"pith_short_16","alias_value":"JU5RISTNT5PISKSY","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"pith_short_8","alias_value":"JU5RISTN","created_at":"2026-07-05T03:42:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:JU5RISTNT5PISKSYFDORCRFO7T","target":"record","payload":{"canonical_record":{"source":{"id":"2112.10061","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.HC","submitted_at":"2021-12-19T04:54:53Z","cross_cats_sorted":[],"title_canon_sha256":"a86d0c96b836b40c17be37ca1ee7e25e9aef25389b8994748aec091954d5bf80","abstract_canon_sha256":"613a51d3aa2651690500e05415d8587b1cfb53e64ed233b212d2864023dc4f4e"},"schema_version":"1.0"},"canonical_sha256":"4d3b144a6d9f5e892a5828dd1144aefcc3e7b0057dba9f5feb71f7959423ae9c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:42:10.651511Z","signature_b64":"Zw55qkntxWTiVmw6wBP46w48kIVZ9eVjlkUkfFSWEg+MFTIY2RqXpP3dksOrnq6SwxE7lV9ObNH/0gQrz3qnAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d3b144a6d9f5e892a5828dd1144aefcc3e7b0057dba9f5feb71f7959423ae9c","last_reissued_at":"2026-07-05T03:42:10.651083Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:42:10.651083Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2112.10061","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":"2026-07-05T03:42:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ioGxAE/nhJOf0jICv55/Uw6AUAE0HLhNH5JdAgf1qrb+qFUGCP0CJSXTFe+2h1IXW7tTdzIKh/IFmqF+AbK1DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T11:12:36.859524Z"},"content_sha256":"c2c0edca6056448db25467a872015a488b03cf5fa64274ddcf4e7ef94a80ccb9","schema_version":"1.0","event_id":"sha256:c2c0edca6056448db25467a872015a488b03cf5fa64274ddcf4e7ef94a80ccb9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:JU5RISTNT5PISKSYFDORCRFO7T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Redycler: Daily Outfit Texture Fabrication Appliance Using Re-Programmable Dyes","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Kaitlyn Lee, Ritik Batra","submitted_at":"2021-12-19T04:54:53Z","abstract_excerpt":"We present a speculative design for a novel appliance for future fabrication in the home to revitalize textiles using re-programmable multi-color textures. Utilizing colored photochromic dyes activated by ultraviolet (UV) light, we can selectively deactivate hues using complementary colors in visible light to result in the final desired dye pattern. Our proposed appliance would automate this process within a box placed in the bedroom. We envision a future where people are able to transform old apparel into unique and fashionable pieces of clothing.\n  We discuss how the user would interact with"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.10061","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/2112.10061/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":"2026-07-05T03:42:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oqg9RIqjbW9g0KSyhMC12sz0bmwTg7J/Yw1iYMEHqfvhQGgnaBdSjcjQ03sHQuISfCv8Qn+0hsBkHlxyMZ1aDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T11:12:36.859897Z"},"content_sha256":"bf95e3043f9631533234970841935b8166295900b13c951b34c1b767a356476a","schema_version":"1.0","event_id":"sha256:bf95e3043f9631533234970841935b8166295900b13c951b34c1b767a356476a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JU5RISTNT5PISKSYFDORCRFO7T/bundle.json","state_url":"https://pith.science/pith/JU5RISTNT5PISKSYFDORCRFO7T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JU5RISTNT5PISKSYFDORCRFO7T/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":"2026-07-10T11:12:36Z","links":{"resolver":"https://pith.science/pith/JU5RISTNT5PISKSYFDORCRFO7T","bundle":"https://pith.science/pith/JU5RISTNT5PISKSYFDORCRFO7T/bundle.json","state":"https://pith.science/pith/JU5RISTNT5PISKSYFDORCRFO7T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JU5RISTNT5PISKSYFDORCRFO7T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:JU5RISTNT5PISKSYFDORCRFO7T","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":"613a51d3aa2651690500e05415d8587b1cfb53e64ed233b212d2864023dc4f4e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.HC","submitted_at":"2021-12-19T04:54:53Z","title_canon_sha256":"a86d0c96b836b40c17be37ca1ee7e25e9aef25389b8994748aec091954d5bf80"},"schema_version":"1.0","source":{"id":"2112.10061","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2112.10061","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"arxiv_version","alias_value":"2112.10061v1","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.10061","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"pith_short_12","alias_value":"JU5RISTNT5PI","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"pith_short_16","alias_value":"JU5RISTNT5PISKSY","created_at":"2026-07-05T03:42:10Z"},{"alias_kind":"pith_short_8","alias_value":"JU5RISTN","created_at":"2026-07-05T03:42:10Z"}],"graph_snapshots":[{"event_id":"sha256:bf95e3043f9631533234970841935b8166295900b13c951b34c1b767a356476a","target":"graph","created_at":"2026-07-05T03:42:10Z","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/2112.10061/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a speculative design for a novel appliance for future fabrication in the home to revitalize textiles using re-programmable multi-color textures. Utilizing colored photochromic dyes activated by ultraviolet (UV) light, we can selectively deactivate hues using complementary colors in visible light to result in the final desired dye pattern. Our proposed appliance would automate this process within a box placed in the bedroom. We envision a future where people are able to transform old apparel into unique and fashionable pieces of clothing.\n  We discuss how the user would interact with","authors_text":"Kaitlyn Lee, Ritik Batra","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.HC","submitted_at":"2021-12-19T04:54:53Z","title":"Redycler: Daily Outfit Texture Fabrication Appliance Using Re-Programmable Dyes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.10061","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:c2c0edca6056448db25467a872015a488b03cf5fa64274ddcf4e7ef94a80ccb9","target":"record","created_at":"2026-07-05T03:42:10Z","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":"613a51d3aa2651690500e05415d8587b1cfb53e64ed233b212d2864023dc4f4e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.HC","submitted_at":"2021-12-19T04:54:53Z","title_canon_sha256":"a86d0c96b836b40c17be37ca1ee7e25e9aef25389b8994748aec091954d5bf80"},"schema_version":"1.0","source":{"id":"2112.10061","kind":"arxiv","version":1}},"canonical_sha256":"4d3b144a6d9f5e892a5828dd1144aefcc3e7b0057dba9f5feb71f7959423ae9c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d3b144a6d9f5e892a5828dd1144aefcc3e7b0057dba9f5feb71f7959423ae9c","first_computed_at":"2026-07-05T03:42:10.651083Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:42:10.651083Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Zw55qkntxWTiVmw6wBP46w48kIVZ9eVjlkUkfFSWEg+MFTIY2RqXpP3dksOrnq6SwxE7lV9ObNH/0gQrz3qnAg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:42:10.651511Z","signed_message":"canonical_sha256_bytes"},"source_id":"2112.10061","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c2c0edca6056448db25467a872015a488b03cf5fa64274ddcf4e7ef94a80ccb9","sha256:bf95e3043f9631533234970841935b8166295900b13c951b34c1b767a356476a"],"state_sha256":"1c1be27c88fe3b6d99b8c4ade6f0771616a0983a6443cbef2d2fdea3abb16afd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6hCW9KIhu0Y5xCzLOMv76wX4mSjU7YedeX5nFvEbDjnY3qoW0Yyqwh5d/nNWzHybD+0q+fMbIz281tIO4zh/DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-10T11:12:36.861746Z","bundle_sha256":"19c05e46fe434fcfe440952644dacbd9c7518f3e9c988219fdb41d6417f49002"}}