Pith Number

pith:A2UWAYER

pith:2014:A2UWAYEREOVYTP3AMH2FM5O4CX

not attested not anchored not stored refs pending

Ising model for melt ponds on Arctic sea ice

Courtenay Strong, Ivan Sudakov, Kenneth M. Golden, Yi-ping Ma

arxiv:1408.2487 v3 · 2014-08-11 · physics.ao-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2UWAYEREOVYTP3AMH2FM5O4CX}

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	2026-05-18T00:38:18.920560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a960609123ab89bf6061f45675dc15d6cd7d52e66e5b692344fbfb523c67c6

Aliases

arxiv: 1408.2487 · arxiv_version: 1408.2487v3 · doi: 10.48550/arxiv.1408.2487 · pith_short_12: A2UWAYEREOVY · pith_short_16: A2UWAYEREOVYTP3A · pith_short_8: A2UWAYER

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/A2UWAYEREOVYTP3AMH2FM5O4CX \
  | 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: 06a960609123ab89bf6061f45675dc15d6cd7d52e66e5b692344fbfb523c67c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7384b01ea599e1c9033474d3fd13f1cb66e0c47b090804cd7bc722876734b9ff",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2014-08-11T18:42:23Z",
    "title_canon_sha256": "afbd8d536f5693da33a5426640948fd831a64c64fca8202c3adc59872cf7adb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2487",
    "kind": "arxiv",
    "version": 3
  }
}