Pith Number

pith:ZHFHEPZQ

pith:2012:ZHFHEPZQ22CWPJCP2AIXEEP575

not attested not anchored not stored refs pending

Maximum likelihood reconstruction for Ising models with asynchronous updates

Erik Aurell, Hong-Li Zeng, John Hertz, Mikko Alava, Yasser Roudi

arxiv:1209.2401 v3 · 2012-09-11 · physics.data-an · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHFHEPZQ22CWPJCP2AIXEEP575}

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	2026-05-18T01:54:30.372665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9ca723f30d68567a44fd0117211fdff4919d966bd6bf48cb4f80045461db457

Aliases

arxiv: 1209.2401 · arxiv_version: 1209.2401v3 · doi: 10.48550/arxiv.1209.2401 · pith_short_12: ZHFHEPZQ22CW · pith_short_16: ZHFHEPZQ22CWPJCP · pith_short_8: ZHFHEPZQ

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/ZHFHEPZQ22CWPJCP2AIXEEP575 \
  | 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: c9ca723f30d68567a44fd0117211fdff4919d966bd6bf48cb4f80045461db457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e1109137df0fcc5df9bfc85660397cda65ccfcc86630cc6c3ed2b13c9553e56",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2012-09-11T19:24:24Z",
    "title_canon_sha256": "aa5faac264bafd301c15d0c77d12c38135b949b50437e0606b8e401357905bf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2401",
    "kind": "arxiv",
    "version": 3
  }
}