{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:IYT37IXUZD62UPHURDZTBQCC2F","short_pith_number":"pith:IYT37IXU","canonical_record":{"source":{"id":"2310.00510","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-09-30T22:16:55Z","cross_cats_sorted":[],"title_canon_sha256":"724eb08581f40385293a2015586f756293efa45188c80c6b19a15c0f2a96003c","abstract_canon_sha256":"c4a57b99dab1d73c593610b58956aae89572225c79979e54fc626aae28912582"},"schema_version":"1.0"},"canonical_sha256":"4627bfa2f4c8fdaa3cf488f330c042d1731db5afcf2a876845028a9e124aecff","source":{"kind":"arxiv","id":"2310.00510","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.00510","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"arxiv_version","alias_value":"2310.00510v1","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.00510","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"pith_short_12","alias_value":"IYT37IXUZD62","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"pith_short_16","alias_value":"IYT37IXUZD62UPHU","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"pith_short_8","alias_value":"IYT37IXU","created_at":"2026-07-05T06:56:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:IYT37IXUZD62UPHURDZTBQCC2F","target":"record","payload":{"canonical_record":{"source":{"id":"2310.00510","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-09-30T22:16:55Z","cross_cats_sorted":[],"title_canon_sha256":"724eb08581f40385293a2015586f756293efa45188c80c6b19a15c0f2a96003c","abstract_canon_sha256":"c4a57b99dab1d73c593610b58956aae89572225c79979e54fc626aae28912582"},"schema_version":"1.0"},"canonical_sha256":"4627bfa2f4c8fdaa3cf488f330c042d1731db5afcf2a876845028a9e124aecff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:56:06.789924Z","signature_b64":"vHUuFJPgSVVsXPrHx0BxhVAeR5FIuG9gfOEx0WwwFwszlPg5Lj79DFJsInYysemPsF2roXO1uBh8NKbGa3syDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4627bfa2f4c8fdaa3cf488f330c042d1731db5afcf2a876845028a9e124aecff","last_reissued_at":"2026-07-05T06:56:06.789417Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:56:06.789417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2310.00510","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":"2026-07-05T06:56:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"++cjySZiziFMa2j7I+HOSFDe78on8Y0HHrUyQpZ1ydx0+0J+WM5adGrdtdjs00EStYCM8KXGDeNE6gQJmppmCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T12:38:53.218704Z"},"content_sha256":"67133aec6fd27a4e1e288b8bf3bf597e2c2a17d91060898bb0a3c5f501470329","schema_version":"1.0","event_id":"sha256:67133aec6fd27a4e1e288b8bf3bf597e2c2a17d91060898bb0a3c5f501470329"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:IYT37IXUZD62UPHURDZTBQCC2F","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exploring Benchmarks for Self-Driving Labs using Color Matching","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Abraham Stroka, Aileen Cleary, Casey Stone, Doga Ozgulbas, Ian Foster, Kyle Hippe, Rory Butler, Ryan Lewis, Tobias Ginsburg","submitted_at":"2023-09-30T22:16:55Z","abstract_excerpt":"Self Driving Labs (SDLs) that combine automation of experimental procedures with autonomous decision making are gaining popularity as a means of increasing the throughput of scientific workflows. The task of identifying quantities of supplied colored pigments that match a target color, the color matching problem, provides a simple and flexible SDL test case, as it requires experiment proposal, sample creation, and sample analysis, three common components in autonomous discovery applications. We present a robotic solution to the color matching problem that allows for fully autonomous execution "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.00510","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/2310.00510/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":"2026-07-05T06:56:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FMGsOjijoOnalvkGztGQmbk0YtJ8mlqpuXlPf4641YJrAuOiEF9Y2VBpTg9hSJnHGnxEeRKgmDXWKATRcU1IDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T12:38:53.219076Z"},"content_sha256":"71f39242db33798e4fef2c83033e42434329d6243c0fb7032fd3756a17ec32c7","schema_version":"1.0","event_id":"sha256:71f39242db33798e4fef2c83033e42434329d6243c0fb7032fd3756a17ec32c7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IYT37IXUZD62UPHURDZTBQCC2F/bundle.json","state_url":"https://pith.science/pith/IYT37IXUZD62UPHURDZTBQCC2F/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IYT37IXUZD62UPHURDZTBQCC2F/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":"2026-07-07T12:38:53Z","links":{"resolver":"https://pith.science/pith/IYT37IXUZD62UPHURDZTBQCC2F","bundle":"https://pith.science/pith/IYT37IXUZD62UPHURDZTBQCC2F/bundle.json","state":"https://pith.science/pith/IYT37IXUZD62UPHURDZTBQCC2F/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IYT37IXUZD62UPHURDZTBQCC2F/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:IYT37IXUZD62UPHURDZTBQCC2F","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":"c4a57b99dab1d73c593610b58956aae89572225c79979e54fc626aae28912582","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-09-30T22:16:55Z","title_canon_sha256":"724eb08581f40385293a2015586f756293efa45188c80c6b19a15c0f2a96003c"},"schema_version":"1.0","source":{"id":"2310.00510","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2310.00510","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"arxiv_version","alias_value":"2310.00510v1","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.00510","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"pith_short_12","alias_value":"IYT37IXUZD62","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"pith_short_16","alias_value":"IYT37IXUZD62UPHU","created_at":"2026-07-05T06:56:06Z"},{"alias_kind":"pith_short_8","alias_value":"IYT37IXU","created_at":"2026-07-05T06:56:06Z"}],"graph_snapshots":[{"event_id":"sha256:71f39242db33798e4fef2c83033e42434329d6243c0fb7032fd3756a17ec32c7","target":"graph","created_at":"2026-07-05T06:56:06Z","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/2310.00510/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Self Driving Labs (SDLs) that combine automation of experimental procedures with autonomous decision making are gaining popularity as a means of increasing the throughput of scientific workflows. The task of identifying quantities of supplied colored pigments that match a target color, the color matching problem, provides a simple and flexible SDL test case, as it requires experiment proposal, sample creation, and sample analysis, three common components in autonomous discovery applications. We present a robotic solution to the color matching problem that allows for fully autonomous execution ","authors_text":"Abraham Stroka, Aileen Cleary, Casey Stone, Doga Ozgulbas, Ian Foster, Kyle Hippe, Rory Butler, Ryan Lewis, Tobias Ginsburg","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-09-30T22:16:55Z","title":"Exploring Benchmarks for Self-Driving Labs using Color Matching"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.00510","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":"sha256:67133aec6fd27a4e1e288b8bf3bf597e2c2a17d91060898bb0a3c5f501470329","target":"record","created_at":"2026-07-05T06:56:06Z","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":"c4a57b99dab1d73c593610b58956aae89572225c79979e54fc626aae28912582","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-09-30T22:16:55Z","title_canon_sha256":"724eb08581f40385293a2015586f756293efa45188c80c6b19a15c0f2a96003c"},"schema_version":"1.0","source":{"id":"2310.00510","kind":"arxiv","version":1}},"canonical_sha256":"4627bfa2f4c8fdaa3cf488f330c042d1731db5afcf2a876845028a9e124aecff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4627bfa2f4c8fdaa3cf488f330c042d1731db5afcf2a876845028a9e124aecff","first_computed_at":"2026-07-05T06:56:06.789417Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:56:06.789417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vHUuFJPgSVVsXPrHx0BxhVAeR5FIuG9gfOEx0WwwFwszlPg5Lj79DFJsInYysemPsF2roXO1uBh8NKbGa3syDw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:56:06.789924Z","signed_message":"canonical_sha256_bytes"},"source_id":"2310.00510","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:67133aec6fd27a4e1e288b8bf3bf597e2c2a17d91060898bb0a3c5f501470329","sha256:71f39242db33798e4fef2c83033e42434329d6243c0fb7032fd3756a17ec32c7"],"state_sha256":"bd4fce255bf48ec19fef90ffa3d5c9029e0dbe139f9da4423ee0a626a3a3b5c9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9MXnwGp+X9GoasEc2Fvakm2heGVkkbXoLtxPQ009GzNaTj9Vh/v78LZ/oqfsVNe3i06PqUdNPLY5XFTLRNa6Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T12:38:53.221087Z","bundle_sha256":"1eb946e577bc7dd2f110ab5a73f0d5f4e0ab0c1f421b53110160ecdd13f11f98"}}