Pith Number

pith:WCSB3FDQ

pith:2018:WCSB3FDQCJF5BGVLFCCXOXYGE3

not attested not anchored not stored refs pending

Non-equilibrium Statistical Mechanics of Two-dimensional Vortices

Renato Pakter, Yan Levin

arxiv:1807.05945 v1 · 2018-07-16 · cond-mat.stat-mech · nlin.CD · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WCSB3FDQCJF5BGVLFCCXOXYGE3}

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	2026-05-18T00:10:42.154276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0a41d9470124bd09aab2885775f0626fc096b01c065206da5df18df0df43b52

Aliases

arxiv: 1807.05945 · arxiv_version: 1807.05945v1 · doi: 10.48550/arxiv.1807.05945 · pith_short_12: WCSB3FDQCJF5 · pith_short_16: WCSB3FDQCJF5BGVL · pith_short_8: WCSB3FDQ

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/WCSB3FDQCJF5BGVLFCCXOXYGE3 \
  | 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: b0a41d9470124bd09aab2885775f0626fc096b01c065206da5df18df0df43b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4498c2fe635e3fd0893df172a345355512b77724ff421e61c8fe10c97ce8c4c6",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-07-16T16:12:47Z",
    "title_canon_sha256": "584d4c3eb631298f8d32a034c60ff11b65840292392966ec654f31c2e95ed5ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05945",
    "kind": "arxiv",
    "version": 1
  }
}