{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:LABZAO634XFIJC2VIA4VHFJ2WI","short_pith_number":"pith:LABZAO63","canonical_record":{"source":{"id":"2606.17278","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T20:35:29Z","cross_cats_sorted":[],"title_canon_sha256":"6795b99192c535e21430a93c75be080f33c722176047ee104ae3a1f1942e0cc2","abstract_canon_sha256":"e926e5a39531cc13e4a4d8d90995171a3bfc4bd296c03a68a0107fdd6e4f5787"},"schema_version":"1.0"},"canonical_sha256":"5803903bdbe5ca848b55403953953ab211d49e5bf5aecc129b3f16675a27dfce","source":{"kind":"arxiv","id":"2606.17278","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.17278","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"arxiv_version","alias_value":"2606.17278v1","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.17278","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"pith_short_12","alias_value":"LABZAO634XFI","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"pith_short_16","alias_value":"LABZAO634XFIJC2V","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"pith_short_8","alias_value":"LABZAO63","created_at":"2026-06-19T16:10:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:LABZAO634XFIJC2VIA4VHFJ2WI","target":"record","payload":{"canonical_record":{"source":{"id":"2606.17278","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T20:35:29Z","cross_cats_sorted":[],"title_canon_sha256":"6795b99192c535e21430a93c75be080f33c722176047ee104ae3a1f1942e0cc2","abstract_canon_sha256":"e926e5a39531cc13e4a4d8d90995171a3bfc4bd296c03a68a0107fdd6e4f5787"},"schema_version":"1.0"},"canonical_sha256":"5803903bdbe5ca848b55403953953ab211d49e5bf5aecc129b3f16675a27dfce","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-19T16:10:07.944264Z","signature_b64":"PcyPV84o+KjzB+8JBf1C5v4OA2i98lRpPCZL8A57LT3Ltc0anS7A3AXTARvwri6IcDx82J5RAX8IM4XqhHQPBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5803903bdbe5ca848b55403953953ab211d49e5bf5aecc129b3f16675a27dfce","last_reissued_at":"2026-06-19T16:10:07.943828Z","signature_status":"signed_v1","first_computed_at":"2026-06-19T16:10:07.943828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.17278","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":"2026-06-19T16:10:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P62zcVTrkYQ092KzBUeeuIXwQLY4pbwxCYqgQtptoK+9IjLEdWygOMd/vu7rU+A+C0TYoSVVSEC7d6kjKt+DCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T10:27:06.613168Z"},"content_sha256":"d792a1819922144df3424b38736abe202f455d19ce847c2b25fd8529b7080923","schema_version":"1.0","event_id":"sha256:d792a1819922144df3424b38736abe202f455d19ce847c2b25fd8529b7080923"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:LABZAO634XFIJC2VIA4VHFJ2WI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Room-temperature tuning and probing of Fermi polarons in atomically thin semiconductors on a plasmonic metasurface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Antonio I. Fern\\'andez-Dom\\'inguez, Antonio Tiene, Francesca Maria Marchetti, Francisco J. Garcia-Vidal, Lei Wei, Lin Liu, Mengxiao Chen, Miao Qi, Qi Jie Wang, Tingting Wu, Yu Luo, Zhe Wang","submitted_at":"2026-06-15T20:35:29Z","abstract_excerpt":"The Fermi polaron, arising from interactions between a mobile impurity and a degenerate Fermi sea, is a many-body quasiparticle that provides a sensitive probe of strongly correlated electronic phases in atomically thin semiconductors. In doped transition-metal dichalcogenides, the attractive and repulsive polaron branches are well established in monolayers. However, extending active control and quantitative, branch-resolved probing to stacked geometries has remained elusive because spectral quenching and weak optical contrast restrict access to Fermi polaron signatures. Here, we integrate ele"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.17278","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/2606.17278/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":"2026-06-19T16:10:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bBQNpgWVFYAdgPHdJOsHWguVPiHv59JIC9eUhNy2NHyWN4mqZTZ1CDknW6z+apoEnPtEw4xTBxoC0L2JTPBjDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T10:27:06.613565Z"},"content_sha256":"ed252a3aa3dffc2cdeb381fe3130e48344b0f7525dde462c471746edbaaf5120","schema_version":"1.0","event_id":"sha256:ed252a3aa3dffc2cdeb381fe3130e48344b0f7525dde462c471746edbaaf5120"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LABZAO634XFIJC2VIA4VHFJ2WI/bundle.json","state_url":"https://pith.science/pith/LABZAO634XFIJC2VIA4VHFJ2WI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LABZAO634XFIJC2VIA4VHFJ2WI/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":"2026-06-25T10:27:06Z","links":{"resolver":"https://pith.science/pith/LABZAO634XFIJC2VIA4VHFJ2WI","bundle":"https://pith.science/pith/LABZAO634XFIJC2VIA4VHFJ2WI/bundle.json","state":"https://pith.science/pith/LABZAO634XFIJC2VIA4VHFJ2WI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LABZAO634XFIJC2VIA4VHFJ2WI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:LABZAO634XFIJC2VIA4VHFJ2WI","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":"e926e5a39531cc13e4a4d8d90995171a3bfc4bd296c03a68a0107fdd6e4f5787","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T20:35:29Z","title_canon_sha256":"6795b99192c535e21430a93c75be080f33c722176047ee104ae3a1f1942e0cc2"},"schema_version":"1.0","source":{"id":"2606.17278","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.17278","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"arxiv_version","alias_value":"2606.17278v1","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.17278","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"pith_short_12","alias_value":"LABZAO634XFI","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"pith_short_16","alias_value":"LABZAO634XFIJC2V","created_at":"2026-06-19T16:10:07Z"},{"alias_kind":"pith_short_8","alias_value":"LABZAO63","created_at":"2026-06-19T16:10:07Z"}],"graph_snapshots":[{"event_id":"sha256:ed252a3aa3dffc2cdeb381fe3130e48344b0f7525dde462c471746edbaaf5120","target":"graph","created_at":"2026-06-19T16:10:07Z","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/2606.17278/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Fermi polaron, arising from interactions between a mobile impurity and a degenerate Fermi sea, is a many-body quasiparticle that provides a sensitive probe of strongly correlated electronic phases in atomically thin semiconductors. In doped transition-metal dichalcogenides, the attractive and repulsive polaron branches are well established in monolayers. However, extending active control and quantitative, branch-resolved probing to stacked geometries has remained elusive because spectral quenching and weak optical contrast restrict access to Fermi polaron signatures. Here, we integrate ele","authors_text":"Antonio I. Fern\\'andez-Dom\\'inguez, Antonio Tiene, Francesca Maria Marchetti, Francisco J. Garcia-Vidal, Lei Wei, Lin Liu, Mengxiao Chen, Miao Qi, Qi Jie Wang, Tingting Wu, Yu Luo, Zhe Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T20:35:29Z","title":"Room-temperature tuning and probing of Fermi polarons in atomically thin semiconductors on a plasmonic metasurface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.17278","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:d792a1819922144df3424b38736abe202f455d19ce847c2b25fd8529b7080923","target":"record","created_at":"2026-06-19T16:10:07Z","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":"e926e5a39531cc13e4a4d8d90995171a3bfc4bd296c03a68a0107fdd6e4f5787","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-15T20:35:29Z","title_canon_sha256":"6795b99192c535e21430a93c75be080f33c722176047ee104ae3a1f1942e0cc2"},"schema_version":"1.0","source":{"id":"2606.17278","kind":"arxiv","version":1}},"canonical_sha256":"5803903bdbe5ca848b55403953953ab211d49e5bf5aecc129b3f16675a27dfce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5803903bdbe5ca848b55403953953ab211d49e5bf5aecc129b3f16675a27dfce","first_computed_at":"2026-06-19T16:10:07.943828Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:10:07.943828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PcyPV84o+KjzB+8JBf1C5v4OA2i98lRpPCZL8A57LT3Ltc0anS7A3AXTARvwri6IcDx82J5RAX8IM4XqhHQPBQ==","signature_status":"signed_v1","signed_at":"2026-06-19T16:10:07.944264Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.17278","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d792a1819922144df3424b38736abe202f455d19ce847c2b25fd8529b7080923","sha256:ed252a3aa3dffc2cdeb381fe3130e48344b0f7525dde462c471746edbaaf5120"],"state_sha256":"7a18d8ddd39aa774f6fec1341bad2d84e87a288639f8d56142fe6d71441a92b4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rJDuO1/I0O/8RaUks9LSM9+xOfOSeFVgKDb3bckl/J/l8gliiwQmN1FmwLj7pnmDAcIXydqIcQZZ4l7dv1l+Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T10:27:06.615692Z","bundle_sha256":"d02878d972ad3dd332454d1e00943b224a2f6f647f66427c4aba4dd7ff9429ba"}}