Pith Number

pith:37C2IX5J

pith:2017:37C2IX5JMI7JFNEUNN56BOVOVP

not attested not anchored not stored refs pending

RCW 36 in the Vela Molecular Ridge: Evidence for a high-mass star cluster formation triggered by Cloud-Cloud Collision

Akio Ohama, Atsushi Nishimura, Catherine Braiding, Daichi Tsutsumi, Gavin Rowell, Graeme F. Wong, Hideo Ogawa, Hidetoshi Sano, Katsuhiro Hayashi, Kazufumi Torii, Kazuki Okawa, Kengo Tachihara, Kimihiro Kimura, Kisetsu Tsuge, Michael G. Burton, Mikito Kohno, Mitsuyoshi Yamagishi, Rei Enokiya, Satoshi Yoshiike, Shinji Fujita, Shun Saeki, Yasuo Fukui, Yusuke Hattori, Yutaka Hasegawa

arxiv:1706.05763 v5 · 2017-06-19 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37C2IX5JMI7JFNEUNN56BOVOVP}

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

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	2026-05-18T00:21:13.628824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfc5a45fa9623e92b4946b7be0baaeabdae2af46434fd22db18b98265529c1c8

Aliases

arxiv: 1706.05763 · arxiv_version: 1706.05763v5 · doi: 10.48550/arxiv.1706.05763 · pith_short_12: 37C2IX5JMI7J · pith_short_16: 37C2IX5JMI7JFNEU · pith_short_8: 37C2IX5J

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/37C2IX5JMI7JFNEUNN56BOVOVP \
  | 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: dfc5a45fa9623e92b4946b7be0baaeabdae2af46434fd22db18b98265529c1c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e6c8c967210e9141f176ee56d97abd1c3b05f26308e35701c9997d6020a677c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-19T02:19:27Z",
    "title_canon_sha256": "646d62164257d272a2614132de983f82e383b41a9f88893588a1fbc134cfb4a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05763",
    "kind": "arxiv",
    "version": 5
  }
}