Pith Number

pith:XZ3ITGZB

pith:2017:XZ3ITGZB5W6LNCUEYFAPAGDMFW

not attested not anchored not stored refs pending

Molecular and Atomic Clouds toward the Wolf-Rayet Nebula NGC 2359: Possible Evidence for Isolated High-Mass Star Formation Triggered by a Cloud-Cloud Collision

Akio Ohama, Atsushi Nishimura, Cristina Elisabet Cappa, Daichi Tsutsumi, Hidetoshi Sano, Hiroaki Yamamoto, Katsuhiro Hayashi, Kazufumi Torii, Kazuki Okawa, Kengo Tachihara, Kisetsu Tsuge, Mikito Kohno, Rei Enokiya, Ryuji Okamoto, Satoshi Yoshiike, Shinji Fujita, Shun Saeki, Takahiro Hayakawa, Yasuo Fukui, Yusuke Hattori

arxiv:1708.08149 v2 · 2017-08-27 · 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{XZ3ITGZB5W6LNCUEYFAPAGDMFW}

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	2026-07-05T00:48:12.463696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be76899b21edbcb68a84c140f0186c2daca271bbc400985ae605b0cd9fded59f

Aliases

arxiv: 1708.08149 · arxiv_version: 1708.08149v2 · doi: 10.48550/arxiv.1708.08149 · pith_short_12: XZ3ITGZB5W6L · pith_short_16: XZ3ITGZB5W6LNCUE · pith_short_8: XZ3ITGZB

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/XZ3ITGZB5W6LNCUEYFAPAGDMFW \
  | 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: be76899b21edbcb68a84c140f0186c2daca271bbc400985ae605b0cd9fded59f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d79d67d943dc8b2347b993b2bc5388b7090c96458e65670e47c979118c8469a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-27T22:22:11Z",
    "title_canon_sha256": "c9262708d5858f028779d839ef6cf70aee9835badb9abe5cd59834491512e488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08149",
    "kind": "arxiv",
    "version": 2
  }
}