Pith Number

pith:64FKJ43J

pith:2015:64FKJ43JDBW2ZZ5DN2APIKFSO2

not attested not anchored not stored refs pending

The Properties of Bound and Unbound Molecular Cloud Populations Formed in Galactic Disc Simulations

Alison Sills, H. M. P. Couchman, James Wadsley, Rachel L. Ward, Samantha M. Benincasa

arxiv:1510.08187 v1 · 2015-10-28 · 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{64FKJ43JDBW2ZZ5DN2APIKFSO2}

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	2026-05-18T01:26:40.653974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f70aa4f369186dace7a36e80f428b2769b0a798079071c3aed29bad899ff5f7b

Aliases

arxiv: 1510.08187 · arxiv_version: 1510.08187v1 · doi: 10.48550/arxiv.1510.08187 · pith_short_12: 64FKJ43JDBW2 · pith_short_16: 64FKJ43JDBW2ZZ5D · pith_short_8: 64FKJ43J

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/64FKJ43JDBW2ZZ5DN2APIKFSO2 \
  | 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: f70aa4f369186dace7a36e80f428b2769b0a798079071c3aed29bad899ff5f7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c358efc7eebad0d60a0e755b7f1075bef32ea8cfc542160a05609634cb0ab26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-28T04:13:16Z",
    "title_canon_sha256": "317d351bd1ac5d8db76c9a6614f50ab4381bf152ad08fb4911e86eecf8249740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08187",
    "kind": "arxiv",
    "version": 1
  }
}