{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:DAO7PJGMTFGBZPAKTSR5S3UYG3","short_pith_number":"pith:DAO7PJGM","schema_version":"1.0","canonical_sha256":"181df7a4cc994c1cbc0a9ca3d96e9836ed6bed516661ccd58262abef95aac857","source":{"kind":"arxiv","id":"2208.08502","version":2},"attestation_state":"computed","paper":{"title":"Fibercuit: Prototyping High-Resolution Flexible and Kirigami Circuits with a Fiber Laser Engraver","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Anup Sathya, Huaishu Peng, Jyh-Ming Lien, Sahra Yusuf, Zeyu Yan","submitted_at":"2022-08-17T19:42:04Z","abstract_excerpt":"Prototyping compact devices with unique form factors often requires the PCB manufacturing process to be outsourced, which can be expensive and time-consuming. In this paper, we present Fibercuit, a set of rapid prototyping techniques to fabricate high-resolution, flexible circuits on-demand using a fiber laser engraver. We showcase techniques that can laser cut copper-based composites to form fine-pitch conductive traces, laser fold copper substrates that can form kirigami structures, and laser solder surface-mount electrical components using off-the-shelf soldering pastes. Combined with our s"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2208.08502","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.HC","submitted_at":"2022-08-17T19:42:04Z","cross_cats_sorted":[],"title_canon_sha256":"8b9c6d4affe94c498b611884e2a038d337e3ece773909e5dfd4aff2ba6a72c2b","abstract_canon_sha256":"2413695f449eac523200b8de4176c62d1c4a386db78bf2f9404569401b8ddb2c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:51:58.673340Z","signature_b64":"B0pICMFOFIpJMID6/QWaUX8RYnaqF94ufAPYiFIy9RJSkiL4IuyVNEVtK4ejx76iaBZubK9Zi9UKXM/hkUXlAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"181df7a4cc994c1cbc0a9ca3d96e9836ed6bed516661ccd58262abef95aac857","last_reissued_at":"2026-07-05T04:51:58.672884Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:51:58.672884Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fibercuit: Prototyping High-Resolution Flexible and Kirigami Circuits with a Fiber Laser Engraver","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.HC","authors_text":"Anup Sathya, Huaishu Peng, Jyh-Ming Lien, Sahra Yusuf, Zeyu Yan","submitted_at":"2022-08-17T19:42:04Z","abstract_excerpt":"Prototyping compact devices with unique form factors often requires the PCB manufacturing process to be outsourced, which can be expensive and time-consuming. In this paper, we present Fibercuit, a set of rapid prototyping techniques to fabricate high-resolution, flexible circuits on-demand using a fiber laser engraver. We showcase techniques that can laser cut copper-based composites to form fine-pitch conductive traces, laser fold copper substrates that can form kirigami structures, and laser solder surface-mount electrical components using off-the-shelf soldering pastes. Combined with our s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.08502","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/2208.08502/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2208.08502","created_at":"2026-07-05T04:51:58.672959+00:00"},{"alias_kind":"arxiv_version","alias_value":"2208.08502v2","created_at":"2026-07-05T04:51:58.672959+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.08502","created_at":"2026-07-05T04:51:58.672959+00:00"},{"alias_kind":"pith_short_12","alias_value":"DAO7PJGMTFGB","created_at":"2026-07-05T04:51:58.672959+00:00"},{"alias_kind":"pith_short_16","alias_value":"DAO7PJGMTFGBZPAK","created_at":"2026-07-05T04:51:58.672959+00:00"},{"alias_kind":"pith_short_8","alias_value":"DAO7PJGM","created_at":"2026-07-05T04:51:58.672959+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/DAO7PJGMTFGBZPAKTSR5S3UYG3","json":"https://pith.science/pith/DAO7PJGMTFGBZPAKTSR5S3UYG3.json","graph_json":"https://pith.science/api/pith-number/DAO7PJGMTFGBZPAKTSR5S3UYG3/graph.json","events_json":"https://pith.science/api/pith-number/DAO7PJGMTFGBZPAKTSR5S3UYG3/events.json","paper":"https://pith.science/paper/DAO7PJGM"},"agent_actions":{"view_html":"https://pith.science/pith/DAO7PJGMTFGBZPAKTSR5S3UYG3","download_json":"https://pith.science/pith/DAO7PJGMTFGBZPAKTSR5S3UYG3.json","view_paper":"https://pith.science/paper/DAO7PJGM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2208.08502&json=true","fetch_graph":"https://pith.science/api/pith-number/DAO7PJGMTFGBZPAKTSR5S3UYG3/graph.json","fetch_events":"https://pith.science/api/pith-number/DAO7PJGMTFGBZPAKTSR5S3UYG3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DAO7PJGMTFGBZPAKTSR5S3UYG3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DAO7PJGMTFGBZPAKTSR5S3UYG3/action/storage_attestation","attest_author":"https://pith.science/pith/DAO7PJGMTFGBZPAKTSR5S3UYG3/action/author_attestation","sign_citation":"https://pith.science/pith/DAO7PJGMTFGBZPAKTSR5S3UYG3/action/citation_signature","submit_replication":"https://pith.science/pith/DAO7PJGMTFGBZPAKTSR5S3UYG3/action/replication_record"}},"created_at":"2026-07-05T04:51:58.672959+00:00","updated_at":"2026-07-05T04:51:58.672959+00:00"}