Pith Number

pith:545TVFIX

pith:2015:545TVFIXE5AF5ZHNWNCOS3KZH7

not attested not anchored not stored refs pending

The disk-outflow system in the S255IR area of high mass star formation

2), (2) Lobachevsky State University of Nizhni Novgorod, (3) Institute of Astronomy, (4) Ural Federal University, (5) Max-Planck-Institut f\"ur Astronomie, (6) Infrared Astronomy Group, (7) Laboratoire d'Astrophysique de Marseille, (8) Department of Astronomy, 9) ((1) Institute of Applied Physics of the Russian Academy of Sciences, (9) Purple Mountain Observatory, Academia Sinica, A. M. Sobolev (4), Astrophysics, CAS, China), Department of Astronomy, D. K. Ojha (6), Ekaterinburg, France, Germany, H. Beuther (5), Heidelberg, India, I. Zinchenko (1, M. R. Samal (7), Mumbai (Bombay), Nizhny Novgorod, P. Zemlyanukha (1, R.O.C., Russia, S. V. Salii (4), Switzerland, S.-Y. Liu (3), Taipei, Taiwan, Tata Institute of Fundamental Research, University of Geneva, Y.-N. Su (3), Y. Wang (8

arxiv:1507.05642 v1 · 2015-07-20 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{545TVFIXE5AF5ZHNWNCOS3KZH7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:33:42.360604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef3b3a951727405ee4edb344e96d593fe0e430d881b13fde67a2fbf8e50aedb7

Aliases

arxiv: 1507.05642 · arxiv_version: 1507.05642v1 · doi: 10.48550/arxiv.1507.05642 · pith_short_12: 545TVFIXE5AF · pith_short_16: 545TVFIXE5AF5ZHN · pith_short_8: 545TVFIX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/545TVFIXE5AF5ZHNWNCOS3KZH7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ef3b3a951727405ee4edb344e96d593fe0e430d881b13fde67a2fbf8e50aedb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0568b3bd52d55c76ab5da9e054941c4fa888d31aa749a0e4e89f54b63dc1eb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-20T20:12:28Z",
    "title_canon_sha256": "d0fa2fe80be3406b8735f52124c2258ba2a0cfe6236b3c346094a02bece269dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05642",
    "kind": "arxiv",
    "version": 1
  }
}