{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:7YPF73M4DDBTN6YAC4KQG4GZVT","short_pith_number":"pith:7YPF73M4","canonical_record":{"source":{"id":"1009.0462","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-09-02T16:16:49Z","cross_cats_sorted":[],"title_canon_sha256":"6da41a803d1695999eaf455aefe06e1e1aa8e0b8460c81218062a1fb69fc31ef","abstract_canon_sha256":"355c1c08e0d4f50f22138a94f29b32dd222317295cfaa3dd65c5c1ec4b693972"},"schema_version":"1.0"},"canonical_sha256":"fe1e5fed9c18c336fb0017150370d9acd5a443e8bcac47238acc10d55ff62cbf","source":{"kind":"arxiv","id":"1009.0462","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.0462","created_at":"2026-05-18T00:59:49Z"},{"alias_kind":"arxiv_version","alias_value":"1009.0462v1","created_at":"2026-05-18T00:59:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.0462","created_at":"2026-05-18T00:59:49Z"},{"alias_kind":"pith_short_12","alias_value":"7YPF73M4DDBT","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"7YPF73M4DDBTN6YA","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"7YPF73M4","created_at":"2026-05-18T12:26:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:7YPF73M4DDBTN6YAC4KQG4GZVT","target":"record","payload":{"canonical_record":{"source":{"id":"1009.0462","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-09-02T16:16:49Z","cross_cats_sorted":[],"title_canon_sha256":"6da41a803d1695999eaf455aefe06e1e1aa8e0b8460c81218062a1fb69fc31ef","abstract_canon_sha256":"355c1c08e0d4f50f22138a94f29b32dd222317295cfaa3dd65c5c1ec4b693972"},"schema_version":"1.0"},"canonical_sha256":"fe1e5fed9c18c336fb0017150370d9acd5a443e8bcac47238acc10d55ff62cbf","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:59:49.666628Z","signature_b64":"4o14o6jhRHXZvxUY7hGbsWjS/aOJhdrMYJMF24Zdo5DYgpy6w9iXUARt1EwYXhy35CzieHsfzJC+B41pw7dRBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe1e5fed9c18c336fb0017150370d9acd5a443e8bcac47238acc10d55ff62cbf","last_reissued_at":"2026-05-18T00:59:49.666021Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:59:49.666021Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1009.0462","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":"2026-05-18T00:59:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CstC0CxQOwQfGM12eLr5fMhrD/vaO3Dt97DewbwaJZnIOkg8TyfzrVYucspFSXGxZzLzDGG5uXDeevzAZe/zBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T07:31:24.868485Z"},"content_sha256":"6fc3eb2664286445605133b41fb7ab1872978c1c62ec2ac7f1706ec04a9e9690","schema_version":"1.0","event_id":"sha256:6fc3eb2664286445605133b41fb7ab1872978c1c62ec2ac7f1706ec04a9e9690"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:7YPF73M4DDBTN6YAC4KQG4GZVT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Analog of the Auger effect in radiative decay of a trion in a quantum well","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A.I. Syaglo, N.A. Poklonski, S.A. Vyrko","submitted_at":"2010-09-02T16:16:49Z","abstract_excerpt":"We have analyzed the energetics of decay of the X^- trion (exciton + electron) on the assumption that the exciton and trion are independent excitations of a single two-dimensional semiconducting quantum well. For the first time, it has been shown that in filling a well with electrons from a selective donor-doped matrix, the binding energy of the trion (of the electron with the exciton) increases linearly with a shift of the Fermi level into the depth of the c band. This agrees with the well-known experimental data on the low-temperature radiative decay (photoluminescence) of trions in the hete"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.0462","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":""},"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":"2026-05-18T00:59:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r2oY1Cpxto/R18rUl/M50iLti33R4pnpJSzGTeY6tuzVmR5zI18W8+LNEjMMwxhATaEHywDyHhKyaMgaRv8fBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T07:31:24.869062Z"},"content_sha256":"ba7e72a383c1bc88542492f5b51ef6a5349f88d0f0084dac74aae4c9409c9739","schema_version":"1.0","event_id":"sha256:ba7e72a383c1bc88542492f5b51ef6a5349f88d0f0084dac74aae4c9409c9739"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7YPF73M4DDBTN6YAC4KQG4GZVT/bundle.json","state_url":"https://pith.science/pith/7YPF73M4DDBTN6YAC4KQG4GZVT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7YPF73M4DDBTN6YAC4KQG4GZVT/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":"2026-05-31T07:31:24Z","links":{"resolver":"https://pith.science/pith/7YPF73M4DDBTN6YAC4KQG4GZVT","bundle":"https://pith.science/pith/7YPF73M4DDBTN6YAC4KQG4GZVT/bundle.json","state":"https://pith.science/pith/7YPF73M4DDBTN6YAC4KQG4GZVT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7YPF73M4DDBTN6YAC4KQG4GZVT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:7YPF73M4DDBTN6YAC4KQG4GZVT","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":"355c1c08e0d4f50f22138a94f29b32dd222317295cfaa3dd65c5c1ec4b693972","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-09-02T16:16:49Z","title_canon_sha256":"6da41a803d1695999eaf455aefe06e1e1aa8e0b8460c81218062a1fb69fc31ef"},"schema_version":"1.0","source":{"id":"1009.0462","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.0462","created_at":"2026-05-18T00:59:49Z"},{"alias_kind":"arxiv_version","alias_value":"1009.0462v1","created_at":"2026-05-18T00:59:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.0462","created_at":"2026-05-18T00:59:49Z"},{"alias_kind":"pith_short_12","alias_value":"7YPF73M4DDBT","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"7YPF73M4DDBTN6YA","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"7YPF73M4","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:ba7e72a383c1bc88542492f5b51ef6a5349f88d0f0084dac74aae4c9409c9739","target":"graph","created_at":"2026-05-18T00:59:49Z","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"},"paper":{"abstract_excerpt":"We have analyzed the energetics of decay of the X^- trion (exciton + electron) on the assumption that the exciton and trion are independent excitations of a single two-dimensional semiconducting quantum well. For the first time, it has been shown that in filling a well with electrons from a selective donor-doped matrix, the binding energy of the trion (of the electron with the exciton) increases linearly with a shift of the Fermi level into the depth of the c band. This agrees with the well-known experimental data on the low-temperature radiative decay (photoluminescence) of trions in the hete","authors_text":"A.I. Syaglo, N.A. Poklonski, S.A. Vyrko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-09-02T16:16:49Z","title":"Analog of the Auger effect in radiative decay of a trion in a quantum well"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.0462","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":"sha256:6fc3eb2664286445605133b41fb7ab1872978c1c62ec2ac7f1706ec04a9e9690","target":"record","created_at":"2026-05-18T00:59:49Z","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":"355c1c08e0d4f50f22138a94f29b32dd222317295cfaa3dd65c5c1ec4b693972","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-09-02T16:16:49Z","title_canon_sha256":"6da41a803d1695999eaf455aefe06e1e1aa8e0b8460c81218062a1fb69fc31ef"},"schema_version":"1.0","source":{"id":"1009.0462","kind":"arxiv","version":1}},"canonical_sha256":"fe1e5fed9c18c336fb0017150370d9acd5a443e8bcac47238acc10d55ff62cbf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fe1e5fed9c18c336fb0017150370d9acd5a443e8bcac47238acc10d55ff62cbf","first_computed_at":"2026-05-18T00:59:49.666021Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:59:49.666021Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4o14o6jhRHXZvxUY7hGbsWjS/aOJhdrMYJMF24Zdo5DYgpy6w9iXUARt1EwYXhy35CzieHsfzJC+B41pw7dRBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:59:49.666628Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.0462","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6fc3eb2664286445605133b41fb7ab1872978c1c62ec2ac7f1706ec04a9e9690","sha256:ba7e72a383c1bc88542492f5b51ef6a5349f88d0f0084dac74aae4c9409c9739"],"state_sha256":"b0cb7eced52c4d6df9784cc2faaea355f91524909b830f140e2d7714d039d9a5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8WFDBcuKUauYVYXuVytWFZx9pr18idYPIWVzrfaw3AW0v1nXd1y+PaVOgAVAR1OlDM/3Ckcai+xzidcTGkBeDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T07:31:24.872471Z","bundle_sha256":"94c011b0333ec28ddb35fa45e0d6ece725d31750932c5f4d61b85b21581feb2b"}}