Pith Number

pith:B4ZXBZ53

pith:2012:B4ZXBZ53DS44SRZ7EKVIH7KYC4

not attested not anchored not stored refs pending

The rapid dispersal of low-mass virialised clusters

Cathie J. Clarke, Christopher Holland, Ian A. Bonnell, Nickolas Moeckel

arxiv:1205.1677 v2 · 2012-05-08 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4ZXBZ53DS44SRZ7EKVIH7KYC4}

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	2026-05-18T01:57:36.711223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f3370e7bb1cb9c9473f22aa83fd581706a9031f5fde039734c8664cf6c3a2a4

Aliases

arxiv: 1205.1677 · arxiv_version: 1205.1677v2 · doi: 10.48550/arxiv.1205.1677 · pith_short_12: B4ZXBZ53DS44 · pith_short_16: B4ZXBZ53DS44SRZ7 · pith_short_8: B4ZXBZ53

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/B4ZXBZ53DS44SRZ7EKVIH7KYC4 \
  | 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: 0f3370e7bb1cb9c9473f22aa83fd581706a9031f5fde039734c8664cf6c3a2a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb367a124d9da8b60a4be0491c9f6818c68534e13a0d48576ec4809546c67730",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-08T12:41:47Z",
    "title_canon_sha256": "29c9eb47d55f1bf7da9840ff77ebc273ba37604823b555d9544e48764366796f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1677",
    "kind": "arxiv",
    "version": 2
  }
}