Pith Number

pith:RS2MEF2U

pith:2015:RS2MEF2UA4YFRPTP6LN5UUPO6C

not attested not anchored not stored refs pending

On the spatial distributions of stars and gas in numerical simulations of molecular clouds

2. Excellence Cluster, 3) (1. Liverpool John Moores University, 3. USM, Garching, Germany, Germany), James E. Dale (2, Munich, Richard J. Parker (1), UK

arxiv:1506.00646 v1 · 2015-06-01 · 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{RS2MEF2UA4YFRPTP6LN5UUPO6C}

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	2026-05-18T01:59:53.091210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cb4c21754073058be6ff2dbda51eef087af3c25b39212337b6c446cff717b4c

Aliases

arxiv: 1506.00646 · arxiv_version: 1506.00646v1 · doi: 10.48550/arxiv.1506.00646 · pith_short_12: RS2MEF2UA4YF · pith_short_16: RS2MEF2UA4YFRPTP · pith_short_8: RS2MEF2U

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/RS2MEF2UA4YFRPTP6LN5UUPO6C \
  | 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: 8cb4c21754073058be6ff2dbda51eef087af3c25b39212337b6c446cff717b4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28c02b821826a37dfdefdb2bab7fa610d3e3cf6d99f722644db87d481e5dc5e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-01T20:00:58Z",
    "title_canon_sha256": "defe21ba9337c6b4f105a4512e157f42bbedb21df9b26ed3a1834a31b85285c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00646",
    "kind": "arxiv",
    "version": 1
  }
}