{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:LIFPEMFVX6IAMVW42QYMR6RFKY","short_pith_number":"pith:LIFPEMFV","canonical_record":{"source":{"id":"1309.1713","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-06T18:13:21Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"d0228935bd6d411612f47b65d3e2f87cec70f1ca1e966c47fa7420f76d6df0c8","abstract_canon_sha256":"93d4253a844bddafdff1437ce697e3a84b472510ea43b0c1eb2270e6ea9ac3a9"},"schema_version":"1.0"},"canonical_sha256":"5a0af230b5bf900656dcd430c8fa255602164cfb8b778eb39987ef11a29a5878","source":{"kind":"arxiv","id":"1309.1713","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.1713","created_at":"2026-05-18T01:47:48Z"},{"alias_kind":"arxiv_version","alias_value":"1309.1713v1","created_at":"2026-05-18T01:47:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.1713","created_at":"2026-05-18T01:47:48Z"},{"alias_kind":"pith_short_12","alias_value":"LIFPEMFVX6IA","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"LIFPEMFVX6IAMVW4","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"LIFPEMFV","created_at":"2026-05-18T12:27:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:LIFPEMFVX6IAMVW42QYMR6RFKY","target":"record","payload":{"canonical_record":{"source":{"id":"1309.1713","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-06T18:13:21Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"d0228935bd6d411612f47b65d3e2f87cec70f1ca1e966c47fa7420f76d6df0c8","abstract_canon_sha256":"93d4253a844bddafdff1437ce697e3a84b472510ea43b0c1eb2270e6ea9ac3a9"},"schema_version":"1.0"},"canonical_sha256":"5a0af230b5bf900656dcd430c8fa255602164cfb8b778eb39987ef11a29a5878","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:48.935498Z","signature_b64":"GYGnPUPMVM5Hsqf3FGp7mNwUitVMz/T6WkVaEVZ6H/5/gp3FEYD7AlW7PC6QMZJJNB4y2QIZ+UV4kxujnKJ8AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a0af230b5bf900656dcd430c8fa255602164cfb8b778eb39987ef11a29a5878","last_reissued_at":"2026-05-18T01:47:48.935066Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:48.935066Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1309.1713","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":"2026-05-18T01:47:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9GgJaE/alMy6QYwF0Lo2xQzstdgbTYJDWbs6K8+lmW+8ybekKi1pllDeHoC8rRAZGcYl6iqM4BKKPVYWUteaDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:52:42.852441Z"},"content_sha256":"983a0bf333d1c4f12fba874c55885b235c9ea10bea0125e0c7da407e5798d66a","schema_version":"1.0","event_id":"sha256:983a0bf333d1c4f12fba874c55885b235c9ea10bea0125e0c7da407e5798d66a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:LIFPEMFVX6IAMVW42QYMR6RFKY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Compact atomic gravimeter based on a pulsed and accelerated optical lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.atom-ph","authors_text":"Fran\\c{c}ois Biraben (LKB - Jussieu), Fran\\c{c}ois Nez (LKB - Jussieu), Manuel Andia (LKB - Jussieu), Pierre Clad\\'e (LKB - Jussieu), Raphael Jannin (LKB - Jussieu), Sa\\\"ida Guellati-Kh\\'elifa (LKB - Jussieu)","submitted_at":"2013-09-06T18:13:21Z","abstract_excerpt":"We present a new scheme of compact atomic gravimeter based on atom interferometry. Atoms are maintained against gravity using a sequence of coherent accelerations performed by the Bloch oscillations technique. We demonstrate a sensitivity of 4.8$\\times 10^{-8}$ with an integration time of 4 min. Combining this method with an atomic elevator allows to measure the local gravity at different positions in the vacuum chamber. This method can be of relevance to improve the measurement of the Newtonian gravitational constant $G$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.1713","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":"2026-05-18T01:47:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fG95Ry0xP5SCf3uSYmPzfnLHomGa8rGyWMfXaiiEjSQwks7hoRAY96F06YPnNU2wUTzcKfzdeuXAYa8qQnAoBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T11:52:42.853084Z"},"content_sha256":"bc9a8ac16f0f912633e3fe29e04d6dc1f616f7efb59c14e5f834ef73d4169f0e","schema_version":"1.0","event_id":"sha256:bc9a8ac16f0f912633e3fe29e04d6dc1f616f7efb59c14e5f834ef73d4169f0e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LIFPEMFVX6IAMVW42QYMR6RFKY/bundle.json","state_url":"https://pith.science/pith/LIFPEMFVX6IAMVW42QYMR6RFKY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LIFPEMFVX6IAMVW42QYMR6RFKY/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":"2026-05-31T11:52:42Z","links":{"resolver":"https://pith.science/pith/LIFPEMFVX6IAMVW42QYMR6RFKY","bundle":"https://pith.science/pith/LIFPEMFVX6IAMVW42QYMR6RFKY/bundle.json","state":"https://pith.science/pith/LIFPEMFVX6IAMVW42QYMR6RFKY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LIFPEMFVX6IAMVW42QYMR6RFKY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:LIFPEMFVX6IAMVW42QYMR6RFKY","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":"93d4253a844bddafdff1437ce697e3a84b472510ea43b0c1eb2270e6ea9ac3a9","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-06T18:13:21Z","title_canon_sha256":"d0228935bd6d411612f47b65d3e2f87cec70f1ca1e966c47fa7420f76d6df0c8"},"schema_version":"1.0","source":{"id":"1309.1713","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.1713","created_at":"2026-05-18T01:47:48Z"},{"alias_kind":"arxiv_version","alias_value":"1309.1713v1","created_at":"2026-05-18T01:47:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.1713","created_at":"2026-05-18T01:47:48Z"},{"alias_kind":"pith_short_12","alias_value":"LIFPEMFVX6IA","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"LIFPEMFVX6IAMVW4","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"LIFPEMFV","created_at":"2026-05-18T12:27:51Z"}],"graph_snapshots":[{"event_id":"sha256:bc9a8ac16f0f912633e3fe29e04d6dc1f616f7efb59c14e5f834ef73d4169f0e","target":"graph","created_at":"2026-05-18T01:47:48Z","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 present a new scheme of compact atomic gravimeter based on atom interferometry. Atoms are maintained against gravity using a sequence of coherent accelerations performed by the Bloch oscillations technique. We demonstrate a sensitivity of 4.8$\\times 10^{-8}$ with an integration time of 4 min. Combining this method with an atomic elevator allows to measure the local gravity at different positions in the vacuum chamber. This method can be of relevance to improve the measurement of the Newtonian gravitational constant $G$.","authors_text":"Fran\\c{c}ois Biraben (LKB - Jussieu), Fran\\c{c}ois Nez (LKB - Jussieu), Manuel Andia (LKB - Jussieu), Pierre Clad\\'e (LKB - Jussieu), Raphael Jannin (LKB - Jussieu), Sa\\\"ida Guellati-Kh\\'elifa (LKB - Jussieu)","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-06T18:13:21Z","title":"Compact atomic gravimeter based on a pulsed and accelerated optical lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.1713","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":"sha256:983a0bf333d1c4f12fba874c55885b235c9ea10bea0125e0c7da407e5798d66a","target":"record","created_at":"2026-05-18T01:47:48Z","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":"93d4253a844bddafdff1437ce697e3a84b472510ea43b0c1eb2270e6ea9ac3a9","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2013-09-06T18:13:21Z","title_canon_sha256":"d0228935bd6d411612f47b65d3e2f87cec70f1ca1e966c47fa7420f76d6df0c8"},"schema_version":"1.0","source":{"id":"1309.1713","kind":"arxiv","version":1}},"canonical_sha256":"5a0af230b5bf900656dcd430c8fa255602164cfb8b778eb39987ef11a29a5878","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a0af230b5bf900656dcd430c8fa255602164cfb8b778eb39987ef11a29a5878","first_computed_at":"2026-05-18T01:47:48.935066Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:47:48.935066Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GYGnPUPMVM5Hsqf3FGp7mNwUitVMz/T6WkVaEVZ6H/5/gp3FEYD7AlW7PC6QMZJJNB4y2QIZ+UV4kxujnKJ8AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:47:48.935498Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.1713","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:983a0bf333d1c4f12fba874c55885b235c9ea10bea0125e0c7da407e5798d66a","sha256:bc9a8ac16f0f912633e3fe29e04d6dc1f616f7efb59c14e5f834ef73d4169f0e"],"state_sha256":"1d382b5aec5044cd220445991c2ed23f11350a7c982f881b213bfd8328b11d67"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y8BObuXN6TMnIBlbczw5yh+dkRQtv1iyxUX+r2CEZY/fXhhHu2zADMnHMJhhRg1zoxV7p2uEFMAP11z4oUSuDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T11:52:42.858850Z","bundle_sha256":"10f9cd483e419bcb7a8b9ce37cf5d2673b77038bf66d5b38e98da1f34ce5a1cd"}}