{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:UCG5RR5RXP5I6KFI3EGL3LC2VY","short_pith_number":"pith:UCG5RR5R","schema_version":"1.0","canonical_sha256":"a08dd8c7b1bbfa8f28a8d90cbdac5aae3d8a719b78e748e3ea7cc6a5b2c81266","source":{"kind":"arxiv","id":"1612.08579","version":1},"attestation_state":"computed","paper":{"title":"What do detectors detect?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"L. Sriramkumar","submitted_at":"2016-12-27T11:29:14Z","abstract_excerpt":"By a detector, one has in mind a point particle with internal energy levels, which when set in motion on a generic trajectory can get excited due to its interaction with a quantum field. Detectors have often been considered as a helpful tool to understand the concept of a particle in a curved spacetime. Specifically, they have been used extensively to investigate the thermal effects that arise in the presence of horizons. In this article, I review the concept of detectors and discuss their response when they are coupled linearly as well as non-linearly to a quantum scalar field in different si"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1612.08579","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-12-27T11:29:14Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"1c6ba0e76abb37252d7251c83e4202d9c4ea48e36c0a1a69b9764ab486f56fcb","abstract_canon_sha256":"419371439530e0459569854358eddc6b1a954bb2e27b890cd5b083dcb78084c4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:53:52.623379Z","signature_b64":"KBGgd5VUsXOaoxPORvWxpOfy7+nRQhZY5yrhmiHkThvgTXHkNtrqLfyHYuqTUG0SaK+DMbrTMPk25BpJf+WCBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a08dd8c7b1bbfa8f28a8d90cbdac5aae3d8a719b78e748e3ea7cc6a5b2c81266","last_reissued_at":"2026-05-18T00:53:52.622996Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:53:52.622996Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"What do detectors detect?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"L. Sriramkumar","submitted_at":"2016-12-27T11:29:14Z","abstract_excerpt":"By a detector, one has in mind a point particle with internal energy levels, which when set in motion on a generic trajectory can get excited due to its interaction with a quantum field. Detectors have often been considered as a helpful tool to understand the concept of a particle in a curved spacetime. Specifically, they have been used extensively to investigate the thermal effects that arise in the presence of horizons. In this article, I review the concept of detectors and discuss their response when they are coupled linearly as well as non-linearly to a quantum scalar field in different si"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.08579","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1612.08579","created_at":"2026-05-18T00:53:52.623063+00:00"},{"alias_kind":"arxiv_version","alias_value":"1612.08579v1","created_at":"2026-05-18T00:53:52.623063+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.08579","created_at":"2026-05-18T00:53:52.623063+00:00"},{"alias_kind":"pith_short_12","alias_value":"UCG5RR5RXP5I","created_at":"2026-05-18T12:30:46.583412+00:00"},{"alias_kind":"pith_short_16","alias_value":"UCG5RR5RXP5I6KFI","created_at":"2026-05-18T12:30:46.583412+00:00"},{"alias_kind":"pith_short_8","alias_value":"UCG5RR5R","created_at":"2026-05-18T12:30:46.583412+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UCG5RR5RXP5I6KFI3EGL3LC2VY","json":"https://pith.science/pith/UCG5RR5RXP5I6KFI3EGL3LC2VY.json","graph_json":"https://pith.science/api/pith-number/UCG5RR5RXP5I6KFI3EGL3LC2VY/graph.json","events_json":"https://pith.science/api/pith-number/UCG5RR5RXP5I6KFI3EGL3LC2VY/events.json","paper":"https://pith.science/paper/UCG5RR5R"},"agent_actions":{"view_html":"https://pith.science/pith/UCG5RR5RXP5I6KFI3EGL3LC2VY","download_json":"https://pith.science/pith/UCG5RR5RXP5I6KFI3EGL3LC2VY.json","view_paper":"https://pith.science/paper/UCG5RR5R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1612.08579&json=true","fetch_graph":"https://pith.science/api/pith-number/UCG5RR5RXP5I6KFI3EGL3LC2VY/graph.json","fetch_events":"https://pith.science/api/pith-number/UCG5RR5RXP5I6KFI3EGL3LC2VY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UCG5RR5RXP5I6KFI3EGL3LC2VY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UCG5RR5RXP5I6KFI3EGL3LC2VY/action/storage_attestation","attest_author":"https://pith.science/pith/UCG5RR5RXP5I6KFI3EGL3LC2VY/action/author_attestation","sign_citation":"https://pith.science/pith/UCG5RR5RXP5I6KFI3EGL3LC2VY/action/citation_signature","submit_replication":"https://pith.science/pith/UCG5RR5RXP5I6KFI3EGL3LC2VY/action/replication_record"}},"created_at":"2026-05-18T00:53:52.623063+00:00","updated_at":"2026-05-18T00:53:52.623063+00:00"}