Pith Number

pith:V37UVAMH

pith:2011:V37UVAMHKLCYIQS7D4TYBXVAYK

not attested not anchored not stored refs pending

Bubble nucleation in stout beers

J. S. McKechnie, M. G. Devereux, W. T. Lee

arxiv:1103.0508 v3 · 2011-03-02 · cond-mat.stat-mech · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V37UVAMHKLCYIQS7D4TYBXVAYK}

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	2026-05-18T02:03:00.880765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeff4a818752c584425f1f2780dea0c28cc196e0d5fd2720f43b1249706b335f

Aliases

arxiv: 1103.0508 · arxiv_version: 1103.0508v3 · doi: 10.48550/arxiv.1103.0508 · pith_short_12: V37UVAMHKLCY · pith_short_16: V37UVAMHKLCYIQS7 · pith_short_8: V37UVAMH

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/V37UVAMHKLCYIQS7D4TYBXVAYK \
  | 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: aeff4a818752c584425f1f2780dea0c28cc196e0d5fd2720f43b1249706b335f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72464c4122c7e7786916edf1716aac2bfc592905c06c98112f56d5f962915796",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-03-02T18:08:58Z",
    "title_canon_sha256": "bb3091897f64fe769e89cd9b17ad064539f11e3d6c17ca16dc6e78723d0685fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0508",
    "kind": "arxiv",
    "version": 3
  }
}