Pith Number

pith:FEMPHELC

pith:2014:FEMPHELCZH3AW25TVPCZFOGJTZ

not attested not anchored not stored refs pending

Analysis of the phase transition in the $2D$ Ising ferromagnet using a Lempel-Ziv string parsing scheme and black-box data-compression utilities

A. K. Hartmann, O. Melchert

arxiv:1406.1354 v1 · 2014-06-05 · cond-mat.stat-mech · physics.comp-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEMPHELCZH3AW25TVPCZFOGJTZ}

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	2026-05-18T02:25:47.303183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2918f39162c9f60b6bb3abc592b8c99e495aff1426b4e1d8eb356ae50ff621e8

Aliases

arxiv: 1406.1354 · arxiv_version: 1406.1354v1 · doi: 10.48550/arxiv.1406.1354 · pith_short_12: FEMPHELCZH3A · pith_short_16: FEMPHELCZH3AW25T · pith_short_8: FEMPHELC

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/FEMPHELCZH3AW25TVPCZFOGJTZ \
  | 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: 2918f39162c9f60b6bb3abc592b8c99e495aff1426b4e1d8eb356ae50ff621e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db9552671111fa7443747d21480e178b24dc89b1daf6498b5e869e592aff7a9",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-06-05T12:08:44Z",
    "title_canon_sha256": "d8cea4f56f780c2ad4dc635192ebf304f5f9fae1d84bb66d0bec920b3dc571ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1354",
    "kind": "arxiv",
    "version": 1
  }
}