Pith Number

pith:5MSPCJ2U

pith:2020:5MSPCJ2UM27D4SNJ7BVAMLBOE7

not attested not anchored not stored refs pending

Simulations of the star-forming molecular gas in an interacting M51-like galaxy: cloud population statistics

Ana Duarte-Cabral, Mattia C. Sormani, Mordecai-Mark Mac Low, Paul Clark, Ralf S. Klessen, Robin G. Tress, Rowan J. Smith, Simon C. O. Glover

arxiv:2012.05919 v2 · 2020-12-10 · 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{5MSPCJ2UM27D4SNJ7BVAMLBOE7}

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	2026-07-05T02:55:36.250537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb24f1275466be3e49a9f86a062c2e27d415fef55e81bc4b2fdc0b29966f7b8d

Aliases

arxiv: 2012.05919 · arxiv_version: 2012.05919v2 · doi: 10.48550/arxiv.2012.05919 · pith_short_12: 5MSPCJ2UM27D · pith_short_16: 5MSPCJ2UM27D4SNJ · pith_short_8: 5MSPCJ2U

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/5MSPCJ2UM27D4SNJ7BVAMLBOE7 \
  | 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: eb24f1275466be3e49a9f86a062c2e27d415fef55e81bc4b2fdc0b29966f7b8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f2fb42b64b0fc89061c4e827f9fdf22796a11fbdafd3c71cf9cfbbc5685df1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-12-10T19:00:01Z",
    "title_canon_sha256": "e431bd896fa2b6f5af471763e6f00acc1ac256b75f96c3550572988d80fea9d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05919",
    "kind": "arxiv",
    "version": 2
  }
}