{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:CAPMVBZI2XEYUPROMDS7TGN4ED","short_pith_number":"pith:CAPMVBZI","canonical_record":{"source":{"id":"1507.01937","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-07T08:39:27Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"b1a9f245b80e66a8487403893557d605d45a19f0da5fce956369ea07b3df604a","abstract_canon_sha256":"db330473bbc6c87fbfe90856c8781ef626e6cbd110e6d3f63601cee78a89ea5b"},"schema_version":"1.0"},"canonical_sha256":"101eca8728d5c98a3e2e60e5f999bc20c91383e42728df4aced55ef571d773e7","source":{"kind":"arxiv","id":"1507.01937","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.01937","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"arxiv_version","alias_value":"1507.01937v2","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.01937","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"pith_short_12","alias_value":"CAPMVBZI2XEY","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"CAPMVBZI2XEYUPRO","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"CAPMVBZI","created_at":"2026-05-18T12:29:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:CAPMVBZI2XEYUPROMDS7TGN4ED","target":"record","payload":{"canonical_record":{"source":{"id":"1507.01937","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-07T08:39:27Z","cross_cats_sorted":["astro-ph.GA"],"title_canon_sha256":"b1a9f245b80e66a8487403893557d605d45a19f0da5fce956369ea07b3df604a","abstract_canon_sha256":"db330473bbc6c87fbfe90856c8781ef626e6cbd110e6d3f63601cee78a89ea5b"},"schema_version":"1.0"},"canonical_sha256":"101eca8728d5c98a3e2e60e5f999bc20c91383e42728df4aced55ef571d773e7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:11.625576Z","signature_b64":"+yPzBfzq7IeMFkL7Gns//z8Hxa4xTF3PuzOYZa7665QmE0XRNvuc1rs6n896zyf8Y87+fUnUEm1TwUH/VV6UDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"101eca8728d5c98a3e2e60e5f999bc20c91383e42728df4aced55ef571d773e7","last_reissued_at":"2026-05-18T01:20:11.624762Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:11.624762Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1507.01937","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:20:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yTvH5G7+bkINs8mcYR3UqWBiGT2UcVkXHYHGsXb1fghwGF71/qiCKVEUsXI63UDR5Moe7qKMYO1ZNn6AtAU2DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T21:54:30.324871Z"},"content_sha256":"410b7b5e7f58f02809a378ea51b0c8c3a216ac8890dae3261eccb37ee8f1fdfa","schema_version":"1.0","event_id":"sha256:410b7b5e7f58f02809a378ea51b0c8c3a216ac8890dae3261eccb37ee8f1fdfa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:CAPMVBZI2XEYUPROMDS7TGN4ED","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Outflow forces in intermediate mass star formation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.GA"],"primary_cat":"astro-ph.SR","authors_text":"A. Aykutalp, A. Baryshev, A. Belloche, A. Endo, A. Karska, C. Risacher, D. Harsono, E.F. van Dishoeck, E. Koumpia, F. Wyrowski, I. San Jose-Garcia, J.P. Perez-Beaupuits, L.E. Kristensen, M.R. Hogerheijde, N. Van der Marel, P.D. Klaassen, R.Guesten, R.J. van Weeren, S. Leurini, T.A. van Kempen, U.A. Yildiz, W. Boland, W. Frieswijk, Y. Choi, Z. Nagy","submitted_at":"2015-07-07T08:39:27Z","abstract_excerpt":"Intermediate mass protostarsprovide a bridge between theories of low- and high-mass star formation. Emerging molecular outflows can be used to determine the influence of fragmentation and multiplicity on protostellar evolution through the correlation of outflow forces of intermediate mass protostars with the luminosity. The aim of this paper is to derive outflow forces from outflows of six intermediate mass protostellar regions and validate the apparent correlation between total luminosity and outflow force seen in earlier work, as well as remove uncertainties caused by different methodology. "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.01937","kind":"arxiv","version":2},"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":"2026-05-18T01:20:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"42kBvJMh3RJ6x4YTH/CkYFKYff/BeYpMKTVloJgp88ng++OZzfChxJoUCQ+OWlhOiPqmkeq/0Q0qWuHXVlotBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T21:54:30.325638Z"},"content_sha256":"802505d5491f71b21a1ea44100f1bac22da5975e5a86e73fd429aec420834a96","schema_version":"1.0","event_id":"sha256:802505d5491f71b21a1ea44100f1bac22da5975e5a86e73fd429aec420834a96"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CAPMVBZI2XEYUPROMDS7TGN4ED/bundle.json","state_url":"https://pith.science/pith/CAPMVBZI2XEYUPROMDS7TGN4ED/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CAPMVBZI2XEYUPROMDS7TGN4ED/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":"2026-05-27T21:54:30Z","links":{"resolver":"https://pith.science/pith/CAPMVBZI2XEYUPROMDS7TGN4ED","bundle":"https://pith.science/pith/CAPMVBZI2XEYUPROMDS7TGN4ED/bundle.json","state":"https://pith.science/pith/CAPMVBZI2XEYUPROMDS7TGN4ED/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CAPMVBZI2XEYUPROMDS7TGN4ED/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CAPMVBZI2XEYUPROMDS7TGN4ED","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":"db330473bbc6c87fbfe90856c8781ef626e6cbd110e6d3f63601cee78a89ea5b","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-07T08:39:27Z","title_canon_sha256":"b1a9f245b80e66a8487403893557d605d45a19f0da5fce956369ea07b3df604a"},"schema_version":"1.0","source":{"id":"1507.01937","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.01937","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"arxiv_version","alias_value":"1507.01937v2","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.01937","created_at":"2026-05-18T01:20:11Z"},{"alias_kind":"pith_short_12","alias_value":"CAPMVBZI2XEY","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"CAPMVBZI2XEYUPRO","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"CAPMVBZI","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:802505d5491f71b21a1ea44100f1bac22da5975e5a86e73fd429aec420834a96","target":"graph","created_at":"2026-05-18T01:20:11Z","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":"Intermediate mass protostarsprovide a bridge between theories of low- and high-mass star formation. Emerging molecular outflows can be used to determine the influence of fragmentation and multiplicity on protostellar evolution through the correlation of outflow forces of intermediate mass protostars with the luminosity. The aim of this paper is to derive outflow forces from outflows of six intermediate mass protostellar regions and validate the apparent correlation between total luminosity and outflow force seen in earlier work, as well as remove uncertainties caused by different methodology. ","authors_text":"A. Aykutalp, A. Baryshev, A. Belloche, A. Endo, A. Karska, C. Risacher, D. Harsono, E.F. van Dishoeck, E. Koumpia, F. Wyrowski, I. San Jose-Garcia, J.P. Perez-Beaupuits, L.E. Kristensen, M.R. Hogerheijde, N. Van der Marel, P.D. Klaassen, R.Guesten, R.J. van Weeren, S. Leurini, T.A. van Kempen, U.A. Yildiz, W. Boland, W. Frieswijk, Y. Choi, Z. Nagy","cross_cats":["astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-07T08:39:27Z","title":"Outflow forces in intermediate mass star formation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.01937","kind":"arxiv","version":2},"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":"sha256:410b7b5e7f58f02809a378ea51b0c8c3a216ac8890dae3261eccb37ee8f1fdfa","target":"record","created_at":"2026-05-18T01:20:11Z","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":"db330473bbc6c87fbfe90856c8781ef626e6cbd110e6d3f63601cee78a89ea5b","cross_cats_sorted":["astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-07-07T08:39:27Z","title_canon_sha256":"b1a9f245b80e66a8487403893557d605d45a19f0da5fce956369ea07b3df604a"},"schema_version":"1.0","source":{"id":"1507.01937","kind":"arxiv","version":2}},"canonical_sha256":"101eca8728d5c98a3e2e60e5f999bc20c91383e42728df4aced55ef571d773e7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"101eca8728d5c98a3e2e60e5f999bc20c91383e42728df4aced55ef571d773e7","first_computed_at":"2026-05-18T01:20:11.624762Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:20:11.624762Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+yPzBfzq7IeMFkL7Gns//z8Hxa4xTF3PuzOYZa7665QmE0XRNvuc1rs6n896zyf8Y87+fUnUEm1TwUH/VV6UDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:20:11.625576Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.01937","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:410b7b5e7f58f02809a378ea51b0c8c3a216ac8890dae3261eccb37ee8f1fdfa","sha256:802505d5491f71b21a1ea44100f1bac22da5975e5a86e73fd429aec420834a96"],"state_sha256":"6cf661e393f8ffe8e750c699ce54c6cdb65b120efdbb4e71f6e454ec2dca4842"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oNSs9RbaTEV8wILf0/++URL3EsS0hc6Gt1a9qFhYepTheb5DDvLRpZwo/Nwuvk8n6sHeXo/hqd70DVOSvlf5Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T21:54:30.329726Z","bundle_sha256":"ca96f1ac6a7e9986c011a7a5ebc76eae2708c15573bafae9c93d5c0adb773831"}}