{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:B5CQS2GADN2ZPWW7COVN4IVT62","short_pith_number":"pith:B5CQS2GA","canonical_record":{"source":{"id":"1702.01654","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-02-03T12:17:45Z","cross_cats_sorted":[],"title_canon_sha256":"1c0e4264265b65ef42c82bd159b22561118ee0e73e6321837f683cc9c51c79a0","abstract_canon_sha256":"5ffc8e2441a592012fd1c7e1bb617d0cce853cb8a44601551cf38ecd22867c31"},"schema_version":"1.0"},"canonical_sha256":"0f450968c01b7597dadf13aade22b3f6af49ad60e423d2730decf97e0b558465","source":{"kind":"arxiv","id":"1702.01654","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.01654","created_at":"2026-05-18T00:51:22Z"},{"alias_kind":"arxiv_version","alias_value":"1702.01654v1","created_at":"2026-05-18T00:51:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.01654","created_at":"2026-05-18T00:51:22Z"},{"alias_kind":"pith_short_12","alias_value":"B5CQS2GADN2Z","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_16","alias_value":"B5CQS2GADN2ZPWW7","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_8","alias_value":"B5CQS2GA","created_at":"2026-05-18T12:31:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:B5CQS2GADN2ZPWW7COVN4IVT62","target":"record","payload":{"canonical_record":{"source":{"id":"1702.01654","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-02-03T12:17:45Z","cross_cats_sorted":[],"title_canon_sha256":"1c0e4264265b65ef42c82bd159b22561118ee0e73e6321837f683cc9c51c79a0","abstract_canon_sha256":"5ffc8e2441a592012fd1c7e1bb617d0cce853cb8a44601551cf38ecd22867c31"},"schema_version":"1.0"},"canonical_sha256":"0f450968c01b7597dadf13aade22b3f6af49ad60e423d2730decf97e0b558465","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:22.291075Z","signature_b64":"Ts2emWc5IqW7QIcU3IAMXY3ld6G1FSRuZ1+sHTmVGYqV6NPp6bEh/GVZWi44PDHIEKPJy+oqw3tqx18wZKGqDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0f450968c01b7597dadf13aade22b3f6af49ad60e423d2730decf97e0b558465","last_reissued_at":"2026-05-18T00:51:22.290403Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:22.290403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.01654","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":"2026-05-18T00:51:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FERjo0P3cjpdoDi2LBNuOq58q/MP2eF7jWcy8RIZbZZ3ascL25ebmNvAziUhT0EPrj7yaohYyEdX7jph+QyQAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T15:24:53.867525Z"},"content_sha256":"0f0d452150cbbb5624dfc21608c0c81705ad3900e727f6cb64bc7e9843bbe855","schema_version":"1.0","event_id":"sha256:0f0d452150cbbb5624dfc21608c0c81705ad3900e727f6cb64bc7e9843bbe855"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:B5CQS2GADN2ZPWW7COVN4IVT62","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Some studies using capillary for flow control in a closed loop gas recirculation system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"P.V.Hunagund, R.R. Shinde, S.D.Kalmani, S. Mondal","submitted_at":"2017-02-03T12:17:45Z","abstract_excerpt":"A Pilot unit of a closed loop gas (CLS) mixing and distribution system for the INO project was designed and is being operated with (1.8 x 1.9) m^2 glass RPCs (Resistive Plate Chamber). The performance of an RPC depends on the quality and quantity of gas mixture being used, a number of studies on controlling the flow and optimization of the gas mixture is being carried out. In this paper the effect of capillary as a dynamic impedance element on the differential pressure across RPC detector in a closed loop gas system is being highlighted. The flow versus the pressure variation with different ty"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.01654","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":"2026-05-18T00:51:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZbSo1aEhtypo+GW+IGnchmc2Qzpli0VdFnqa8KXZSVzqkS0qb96FoQ7Dj/447CAdpzmCIEpK0lVw3BwqyNSiDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T15:24:53.867880Z"},"content_sha256":"ac133e5b21e0cee746078d99ac5016ed13017e89d0d3ad51ce7feaf781342618","schema_version":"1.0","event_id":"sha256:ac133e5b21e0cee746078d99ac5016ed13017e89d0d3ad51ce7feaf781342618"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B5CQS2GADN2ZPWW7COVN4IVT62/bundle.json","state_url":"https://pith.science/pith/B5CQS2GADN2ZPWW7COVN4IVT62/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B5CQS2GADN2ZPWW7COVN4IVT62/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":"2026-06-01T15:24:53Z","links":{"resolver":"https://pith.science/pith/B5CQS2GADN2ZPWW7COVN4IVT62","bundle":"https://pith.science/pith/B5CQS2GADN2ZPWW7COVN4IVT62/bundle.json","state":"https://pith.science/pith/B5CQS2GADN2ZPWW7COVN4IVT62/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B5CQS2GADN2ZPWW7COVN4IVT62/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:B5CQS2GADN2ZPWW7COVN4IVT62","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":"5ffc8e2441a592012fd1c7e1bb617d0cce853cb8a44601551cf38ecd22867c31","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-02-03T12:17:45Z","title_canon_sha256":"1c0e4264265b65ef42c82bd159b22561118ee0e73e6321837f683cc9c51c79a0"},"schema_version":"1.0","source":{"id":"1702.01654","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.01654","created_at":"2026-05-18T00:51:22Z"},{"alias_kind":"arxiv_version","alias_value":"1702.01654v1","created_at":"2026-05-18T00:51:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.01654","created_at":"2026-05-18T00:51:22Z"},{"alias_kind":"pith_short_12","alias_value":"B5CQS2GADN2Z","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_16","alias_value":"B5CQS2GADN2ZPWW7","created_at":"2026-05-18T12:31:08Z"},{"alias_kind":"pith_short_8","alias_value":"B5CQS2GA","created_at":"2026-05-18T12:31:08Z"}],"graph_snapshots":[{"event_id":"sha256:ac133e5b21e0cee746078d99ac5016ed13017e89d0d3ad51ce7feaf781342618","target":"graph","created_at":"2026-05-18T00:51:22Z","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":"A Pilot unit of a closed loop gas (CLS) mixing and distribution system for the INO project was designed and is being operated with (1.8 x 1.9) m^2 glass RPCs (Resistive Plate Chamber). The performance of an RPC depends on the quality and quantity of gas mixture being used, a number of studies on controlling the flow and optimization of the gas mixture is being carried out. In this paper the effect of capillary as a dynamic impedance element on the differential pressure across RPC detector in a closed loop gas system is being highlighted. The flow versus the pressure variation with different ty","authors_text":"P.V.Hunagund, R.R. Shinde, S.D.Kalmani, S. Mondal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-02-03T12:17:45Z","title":"Some studies using capillary for flow control in a closed loop gas recirculation system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.01654","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":"sha256:0f0d452150cbbb5624dfc21608c0c81705ad3900e727f6cb64bc7e9843bbe855","target":"record","created_at":"2026-05-18T00:51:22Z","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":"5ffc8e2441a592012fd1c7e1bb617d0cce853cb8a44601551cf38ecd22867c31","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2017-02-03T12:17:45Z","title_canon_sha256":"1c0e4264265b65ef42c82bd159b22561118ee0e73e6321837f683cc9c51c79a0"},"schema_version":"1.0","source":{"id":"1702.01654","kind":"arxiv","version":1}},"canonical_sha256":"0f450968c01b7597dadf13aade22b3f6af49ad60e423d2730decf97e0b558465","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f450968c01b7597dadf13aade22b3f6af49ad60e423d2730decf97e0b558465","first_computed_at":"2026-05-18T00:51:22.290403Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:22.290403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ts2emWc5IqW7QIcU3IAMXY3ld6G1FSRuZ1+sHTmVGYqV6NPp6bEh/GVZWi44PDHIEKPJy+oqw3tqx18wZKGqDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:22.291075Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.01654","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0f0d452150cbbb5624dfc21608c0c81705ad3900e727f6cb64bc7e9843bbe855","sha256:ac133e5b21e0cee746078d99ac5016ed13017e89d0d3ad51ce7feaf781342618"],"state_sha256":"9d661a302fb93a6e99f735f08a3caf57bbf94b534e945109548810764b247f99"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aNM06aq+PSK9WLc7BsBWqVNi6FLv0EpHFF4Q+dNb0ykeGoZfIDZv3TnMM4swDLkbR4OnB5vZuENvvLPQY0yNBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T15:24:53.869836Z","bundle_sha256":"93f8fb17104706d18ad7c30c98483e2a99228805a65ad525b925ce000588add4"}}