Pith Number

pith:ERC4ISCP

pith:2012:ERC4ISCPUHQTKRQ6HPQ2MAZYYC

not attested not anchored not stored refs pending

Critical behaviour of the Ising model on the 4-dimensional lattice

K. Markstr\"om, P. H. Lundow

arxiv:1202.3031 v1 · 2012-02-14 · 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{ERC4ISCPUHQTKRQ6HPQ2MAZYYC}

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	2026-05-18T04:02:24.305096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2445c4484fa1e135461e3be1a60338c0868de9f33e8e9edf6294561606f5c768

Aliases

arxiv: 1202.3031 · arxiv_version: 1202.3031v1 · doi: 10.48550/arxiv.1202.3031 · pith_short_12: ERC4ISCPUHQT · pith_short_16: ERC4ISCPUHQTKRQ6 · pith_short_8: ERC4ISCP

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/ERC4ISCPUHQTKRQ6HPQ2MAZYYC \
  | 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: 2445c4484fa1e135461e3be1a60338c0868de9f33e8e9edf6294561606f5c768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "082fd8d9596dc5fbbb688a05a0e8d892c2fea64d78de78bd62fdc156441d9604",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-02-14T13:10:21Z",
    "title_canon_sha256": "7155cc098295c2f640dba674831a20832139329710e37a1d56b5df2e579a3cb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3031",
    "kind": "arxiv",
    "version": 1
  }
}