Pith Number

pith:K56KFBSZ

pith:2017:K56KFBSZQ4C4DM2QZ2ITZA52LF

not attested not anchored not stored refs pending

Formation of the young compact cluster GM 24 triggered by a cloud-cloud collision

Akio Ohama, Atsushi Nishimura, Hidetoshi Sano, Hiroaki Yamamoto, Kazufumi Torii, Keiko Yokoyama, Kengo Tachihara, Mikito Kohno, Yasuo Fukui, Yusuke Hatorri

arxiv:1706.05768 v4 · 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{K56KFBSZQ4C4DM2QZ2ITZA52LF}

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	2026-05-18T00:25:18.260616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

577ca286598705c1b350ce913c83ba5976ccf95cb291b54b274f0f646873042a

Aliases

arxiv: 1706.05768 · arxiv_version: 1706.05768v4 · doi: 10.48550/arxiv.1706.05768 · pith_short_12: K56KFBSZQ4C4 · pith_short_16: K56KFBSZQ4C4DM2Q · pith_short_8: K56KFBSZ

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/K56KFBSZQ4C4DM2QZ2ITZA52LF \
  | 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: 577ca286598705c1b350ce913c83ba5976ccf95cb291b54b274f0f646873042a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5506c5e050322990314bdf6c56c0702edad61b4a8430eea96772c432300c7ff5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-19T02:59:38Z",
    "title_canon_sha256": "201c54858a1aaa79f230a5a0af9d3f97036c2dc60788c5da9c30148dc20619b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05768",
    "kind": "arxiv",
    "version": 4
  }
}