{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:B3K7GKLMKWRC6ZZEY334SPZUKC","short_pith_number":"pith:B3K7GKLM","canonical_record":{"source":{"id":"2102.13097","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-02-25T18:59:07Z","cross_cats_sorted":["cond-mat.mes-hall","physics.app-ph","physics.optics"],"title_canon_sha256":"10c338d2710d05235e0b880a42d91c1514199ec40a3fb6b8512003a5aa99864f","abstract_canon_sha256":"dc65a60c0a275a41e226408f11ceb8c35e6251c0233a8c6970262b255c47ee7c"},"schema_version":"1.0"},"canonical_sha256":"0ed5f3296c55a22f6724c6f7c93f34508c96efde86f3097c88c000e27bae9643","source":{"kind":"arxiv","id":"2102.13097","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.13097","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"arxiv_version","alias_value":"2102.13097v1","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.13097","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"pith_short_12","alias_value":"B3K7GKLMKWRC","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"pith_short_16","alias_value":"B3K7GKLMKWRC6ZZE","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"pith_short_8","alias_value":"B3K7GKLM","created_at":"2026-07-05T03:02:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:B3K7GKLMKWRC6ZZEY334SPZUKC","target":"record","payload":{"canonical_record":{"source":{"id":"2102.13097","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-02-25T18:59:07Z","cross_cats_sorted":["cond-mat.mes-hall","physics.app-ph","physics.optics"],"title_canon_sha256":"10c338d2710d05235e0b880a42d91c1514199ec40a3fb6b8512003a5aa99864f","abstract_canon_sha256":"dc65a60c0a275a41e226408f11ceb8c35e6251c0233a8c6970262b255c47ee7c"},"schema_version":"1.0"},"canonical_sha256":"0ed5f3296c55a22f6724c6f7c93f34508c96efde86f3097c88c000e27bae9643","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:02:11.695051Z","signature_b64":"rllC5fHG9FnfsihnuZZYXQ8oaSUg935cqqOeoJKRAA3Gf2y2yAtOcxcGEDlDFcjavJW6VbwXBqUL01fsoIesCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ed5f3296c55a22f6724c6f7c93f34508c96efde86f3097c88c000e27bae9643","last_reissued_at":"2026-07-05T03:02:11.694605Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:02:11.694605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2102.13097","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":"2026-07-05T03:02:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RWS3qG8UuhwDQC6bZ9koJdKrEAAekdXW+5dLkgYWBVYWRo10arSCLyp4l4j4OTpPSRjLC/1vP+5xAkkKwn0/CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:10:32.595813Z"},"content_sha256":"888251035d73b1900e4f0692a18683f671d12edb07c9986987c8b843c7c8cca7","schema_version":"1.0","event_id":"sha256:888251035d73b1900e4f0692a18683f671d12edb07c9986987c8b843c7c8cca7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:B3K7GKLMKWRC6ZZEY334SPZUKC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exciton-Photonics: From Fundamental Science to Applications","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.app-ph","physics.optics"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Deep Jariwala, Kiyoung Jo, Surendra B. Anantharaman","submitted_at":"2021-02-25T18:59:07Z","abstract_excerpt":"Semiconductors in all dimensionalities ranging from 0D quantum dots and molecules to 3D bulk crystals support bound electron-hole pair quasiparticles termed as excitons. Over the past two decades, the emergence of a variety of low-dimensional semiconductors that support excitons combined with advances in nano-optics and photonics has burgeoned a new area of research that focuses on engineering, imaging, and modulating coupling between excitons and photons, resulting in the formation of hybrid-quasiparticles termed exciton-polaritons. This new area has the potential to bring about a paradigm sh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.13097","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/2102.13097/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":"2026-07-05T03:02:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c5RZMTbIfUYJ3LeTs5oaxf9U8cyqY464dkbRuJ33DInFUHovwp1Plg+gQNBs39x+IeWwzY0zGB7C6gU0uLB3Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T01:10:32.596325Z"},"content_sha256":"7405c93ca01f06f91de58653a31355cbd5fa338a3485c82441b8dd31296b63cb","schema_version":"1.0","event_id":"sha256:7405c93ca01f06f91de58653a31355cbd5fa338a3485c82441b8dd31296b63cb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B3K7GKLMKWRC6ZZEY334SPZUKC/bundle.json","state_url":"https://pith.science/pith/B3K7GKLMKWRC6ZZEY334SPZUKC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B3K7GKLMKWRC6ZZEY334SPZUKC/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":"2026-08-06T01:10:32Z","links":{"resolver":"https://pith.science/pith/B3K7GKLMKWRC6ZZEY334SPZUKC","bundle":"https://pith.science/pith/B3K7GKLMKWRC6ZZEY334SPZUKC/bundle.json","state":"https://pith.science/pith/B3K7GKLMKWRC6ZZEY334SPZUKC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B3K7GKLMKWRC6ZZEY334SPZUKC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:B3K7GKLMKWRC6ZZEY334SPZUKC","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":"dc65a60c0a275a41e226408f11ceb8c35e6251c0233a8c6970262b255c47ee7c","cross_cats_sorted":["cond-mat.mes-hall","physics.app-ph","physics.optics"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-02-25T18:59:07Z","title_canon_sha256":"10c338d2710d05235e0b880a42d91c1514199ec40a3fb6b8512003a5aa99864f"},"schema_version":"1.0","source":{"id":"2102.13097","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.13097","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"arxiv_version","alias_value":"2102.13097v1","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.13097","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"pith_short_12","alias_value":"B3K7GKLMKWRC","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"pith_short_16","alias_value":"B3K7GKLMKWRC6ZZE","created_at":"2026-07-05T03:02:11Z"},{"alias_kind":"pith_short_8","alias_value":"B3K7GKLM","created_at":"2026-07-05T03:02:11Z"}],"graph_snapshots":[{"event_id":"sha256:7405c93ca01f06f91de58653a31355cbd5fa338a3485c82441b8dd31296b63cb","target":"graph","created_at":"2026-07-05T03:02:11Z","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/2102.13097/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Semiconductors in all dimensionalities ranging from 0D quantum dots and molecules to 3D bulk crystals support bound electron-hole pair quasiparticles termed as excitons. Over the past two decades, the emergence of a variety of low-dimensional semiconductors that support excitons combined with advances in nano-optics and photonics has burgeoned a new area of research that focuses on engineering, imaging, and modulating coupling between excitons and photons, resulting in the formation of hybrid-quasiparticles termed exciton-polaritons. This new area has the potential to bring about a paradigm sh","authors_text":"Deep Jariwala, Kiyoung Jo, Surendra B. Anantharaman","cross_cats":["cond-mat.mes-hall","physics.app-ph","physics.optics"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-02-25T18:59:07Z","title":"Exciton-Photonics: From Fundamental Science to Applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.13097","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":"sha256:888251035d73b1900e4f0692a18683f671d12edb07c9986987c8b843c7c8cca7","target":"record","created_at":"2026-07-05T03:02:11Z","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":"dc65a60c0a275a41e226408f11ceb8c35e6251c0233a8c6970262b255c47ee7c","cross_cats_sorted":["cond-mat.mes-hall","physics.app-ph","physics.optics"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-02-25T18:59:07Z","title_canon_sha256":"10c338d2710d05235e0b880a42d91c1514199ec40a3fb6b8512003a5aa99864f"},"schema_version":"1.0","source":{"id":"2102.13097","kind":"arxiv","version":1}},"canonical_sha256":"0ed5f3296c55a22f6724c6f7c93f34508c96efde86f3097c88c000e27bae9643","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0ed5f3296c55a22f6724c6f7c93f34508c96efde86f3097c88c000e27bae9643","first_computed_at":"2026-07-05T03:02:11.694605Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:02:11.694605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rllC5fHG9FnfsihnuZZYXQ8oaSUg935cqqOeoJKRAA3Gf2y2yAtOcxcGEDlDFcjavJW6VbwXBqUL01fsoIesCw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:02:11.695051Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.13097","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:888251035d73b1900e4f0692a18683f671d12edb07c9986987c8b843c7c8cca7","sha256:7405c93ca01f06f91de58653a31355cbd5fa338a3485c82441b8dd31296b63cb"],"state_sha256":"ea55dd27f316a018e772906800c014772a69019a5710e4370c1bd10b6229717e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"keUljso5EJNiXJ1bh8pQmpGpA/sHYzOrzx/CF3Q6V+9CgZQ5xEj3DlntrIF4+bpIY2INcr3xGn/nCTJc9WfHDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T01:10:32.602564Z","bundle_sha256":"4b05afc18b87bc074576993def87445776b0c569b1c4acd2a7e24bd1f1bbba2a"}}