{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:CF5VXV55OH3JPIY3HKLDS43PUN","short_pith_number":"pith:CF5VXV55","canonical_record":{"source":{"id":"2201.05427","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2022-01-14T12:56:12Z","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.AO","physics.app-ph","physics.optics"],"title_canon_sha256":"a68d4e5dad449931cbc1901287f2437fe2bb822b1013777958ca5e55c1fd965e","abstract_canon_sha256":"0e2b80847e30c1a6cdf7de2e295c7b04a20aec7f747a89afba7369af14164e12"},"schema_version":"1.0"},"canonical_sha256":"117b5bd7bd71f697a31b3a9639736fa35d14dd964db36a45467547dbc218b083","source":{"kind":"arxiv","id":"2201.05427","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.05427","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"arxiv_version","alias_value":"2201.05427v1","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.05427","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"pith_short_12","alias_value":"CF5VXV55OH3J","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"pith_short_16","alias_value":"CF5VXV55OH3JPIY3","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"pith_short_8","alias_value":"CF5VXV55","created_at":"2026-07-05T04:53:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:CF5VXV55OH3JPIY3HKLDS43PUN","target":"record","payload":{"canonical_record":{"source":{"id":"2201.05427","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2022-01-14T12:56:12Z","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.AO","physics.app-ph","physics.optics"],"title_canon_sha256":"a68d4e5dad449931cbc1901287f2437fe2bb822b1013777958ca5e55c1fd965e","abstract_canon_sha256":"0e2b80847e30c1a6cdf7de2e295c7b04a20aec7f747a89afba7369af14164e12"},"schema_version":"1.0"},"canonical_sha256":"117b5bd7bd71f697a31b3a9639736fa35d14dd964db36a45467547dbc218b083","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:53:26.267256Z","signature_b64":"kfsWlKjMrsVsK/LdUzV9PU6XksAzeusL9h247LYiIaeK67SpgtkFmLdMPTcQSQC3cmoKZNv8xHvlRdu3e/KFAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"117b5bd7bd71f697a31b3a9639736fa35d14dd964db36a45467547dbc218b083","last_reissued_at":"2026-07-05T04:53:26.266855Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:53:26.266855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2201.05427","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":"2026-07-05T04:53:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QXPeSWrysIqL7abPZLvA4ATUpPQHxKVtjxxKac0B7KXNM428AeYsCizqmfgpUSGDG3GqVz+t4WEjaJwwpcMbBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T16:30:22.017323Z"},"content_sha256":"64a38963d22a9d337fdc5c1345e9d5b6b003f73611c860d8f79f266312744b1b","schema_version":"1.0","event_id":"sha256:64a38963d22a9d337fdc5c1345e9d5b6b003f73611c860d8f79f266312744b1b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:CF5VXV55OH3JPIY3HKLDS43PUN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Self-organized lasers of reconfigurable colloidal assemblies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","nlin.AO","physics.app-ph","physics.optics"],"primary_cat":"cond-mat.soft","authors_text":"Dhruv Saxena, Giorgio Volpe, Manish Trivedi, Riccardo Sapienza, Wai Kit Ng","submitted_at":"2022-01-14T12:56:12Z","abstract_excerpt":"Biological cells self-organize into living materials that uniquely blend structure with functionality and responsiveness to the environment. The integration of similar life-like features in man-made materials remains challenging, yet desirable to manufacture active, adaptive and autonomous systems. Here we show the self-organization of programmable random lasers from the reversible out-of-equilibrium self-assembly of colloids. Random lasing originates from the optical amplification of light undergoing multiple scattering within the dissipative colloidal assemblies and therefore is crucially de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.05427","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/2201.05427/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":"2026-07-05T04:53:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wZ0p2Hqodp243GwQ/tdcAzhqPpFsap30CL9x8XzJz0SWV4EzAv5OwMQxOI1Im0sj8PgrdsH2LMCzIRw+hQMvAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T16:30:22.017869Z"},"content_sha256":"4e15b2cf461be59b46925b914df80aac40b2133d25b3dbf649941f34d8bdd89d","schema_version":"1.0","event_id":"sha256:4e15b2cf461be59b46925b914df80aac40b2133d25b3dbf649941f34d8bdd89d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CF5VXV55OH3JPIY3HKLDS43PUN/bundle.json","state_url":"https://pith.science/pith/CF5VXV55OH3JPIY3HKLDS43PUN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CF5VXV55OH3JPIY3HKLDS43PUN/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":"2026-08-03T16:30:22Z","links":{"resolver":"https://pith.science/pith/CF5VXV55OH3JPIY3HKLDS43PUN","bundle":"https://pith.science/pith/CF5VXV55OH3JPIY3HKLDS43PUN/bundle.json","state":"https://pith.science/pith/CF5VXV55OH3JPIY3HKLDS43PUN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CF5VXV55OH3JPIY3HKLDS43PUN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:CF5VXV55OH3JPIY3HKLDS43PUN","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":"0e2b80847e30c1a6cdf7de2e295c7b04a20aec7f747a89afba7369af14164e12","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.AO","physics.app-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2022-01-14T12:56:12Z","title_canon_sha256":"a68d4e5dad449931cbc1901287f2437fe2bb822b1013777958ca5e55c1fd965e"},"schema_version":"1.0","source":{"id":"2201.05427","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.05427","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"arxiv_version","alias_value":"2201.05427v1","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.05427","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"pith_short_12","alias_value":"CF5VXV55OH3J","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"pith_short_16","alias_value":"CF5VXV55OH3JPIY3","created_at":"2026-07-05T04:53:26Z"},{"alias_kind":"pith_short_8","alias_value":"CF5VXV55","created_at":"2026-07-05T04:53:26Z"}],"graph_snapshots":[{"event_id":"sha256:4e15b2cf461be59b46925b914df80aac40b2133d25b3dbf649941f34d8bdd89d","target":"graph","created_at":"2026-07-05T04:53:26Z","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/2201.05427/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Biological cells self-organize into living materials that uniquely blend structure with functionality and responsiveness to the environment. The integration of similar life-like features in man-made materials remains challenging, yet desirable to manufacture active, adaptive and autonomous systems. Here we show the self-organization of programmable random lasers from the reversible out-of-equilibrium self-assembly of colloids. Random lasing originates from the optical amplification of light undergoing multiple scattering within the dissipative colloidal assemblies and therefore is crucially de","authors_text":"Dhruv Saxena, Giorgio Volpe, Manish Trivedi, Riccardo Sapienza, Wai Kit Ng","cross_cats":["cond-mat.mtrl-sci","nlin.AO","physics.app-ph","physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2022-01-14T12:56:12Z","title":"Self-organized lasers of reconfigurable colloidal assemblies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.05427","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":"sha256:64a38963d22a9d337fdc5c1345e9d5b6b003f73611c860d8f79f266312744b1b","target":"record","created_at":"2026-07-05T04:53:26Z","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":"0e2b80847e30c1a6cdf7de2e295c7b04a20aec7f747a89afba7369af14164e12","cross_cats_sorted":["cond-mat.mtrl-sci","nlin.AO","physics.app-ph","physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2022-01-14T12:56:12Z","title_canon_sha256":"a68d4e5dad449931cbc1901287f2437fe2bb822b1013777958ca5e55c1fd965e"},"schema_version":"1.0","source":{"id":"2201.05427","kind":"arxiv","version":1}},"canonical_sha256":"117b5bd7bd71f697a31b3a9639736fa35d14dd964db36a45467547dbc218b083","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"117b5bd7bd71f697a31b3a9639736fa35d14dd964db36a45467547dbc218b083","first_computed_at":"2026-07-05T04:53:26.266855Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:53:26.266855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kfsWlKjMrsVsK/LdUzV9PU6XksAzeusL9h247LYiIaeK67SpgtkFmLdMPTcQSQC3cmoKZNv8xHvlRdu3e/KFAA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:53:26.267256Z","signed_message":"canonical_sha256_bytes"},"source_id":"2201.05427","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:64a38963d22a9d337fdc5c1345e9d5b6b003f73611c860d8f79f266312744b1b","sha256:4e15b2cf461be59b46925b914df80aac40b2133d25b3dbf649941f34d8bdd89d"],"state_sha256":"d03f7e8528c01ec5682e46b2e817f1d6d8229101a1df0263e74081ecdfce3c71"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6rQ36UIgeONYds2mXVdnrp5OYeZXkvhB8RmbfoxM+uT65CCT602fB9ZU5E43vBgBD8MUtS8qKzMKCqKqmXmiDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T16:30:22.022850Z","bundle_sha256":"b0200a1d8514d0c97e99aedc4737d00fd4e384fe1c27022d607e906a0d5aa230"}}