Pith Number

pith:ZFGWD4RI

pith:2012:ZFGWD4RIGXM53TTDVZDA3T2EIS

not attested not anchored not stored refs pending

Mean-field theory for the inverse Ising problem at low temperatures

H. Chau Nguyen, Johannes Berg

arxiv:1204.5375 v2 · 2012-04-24 · cond-mat.dis-nn · cond-mat.stat-mech · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFGWD4RIGXM53TTDVZDA3T2EIS}

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	2026-05-18T03:49:00.849926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c94d61f22835d9ddce63ae460dcf4444abd03d9fded19a4502a2e6bbb31b964f

Aliases

arxiv: 1204.5375 · arxiv_version: 1204.5375v2 · doi: 10.48550/arxiv.1204.5375 · pith_short_12: ZFGWD4RIGXM5 · pith_short_16: ZFGWD4RIGXM53TTD · pith_short_8: ZFGWD4RI

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/ZFGWD4RIGXM53TTDVZDA3T2EIS \
  | 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: c94d61f22835d9ddce63ae460dcf4444abd03d9fded19a4502a2e6bbb31b964f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32260ff2fe44905ff1e80320c735376acc93a363fd42b1546d3f96d655f3456a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2012-04-24T13:39:55Z",
    "title_canon_sha256": "7dff1221ce58230b7b57d208d273cef5c7aeacf5956ecd14236c8451a07e7447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5375",
    "kind": "arxiv",
    "version": 2
  }
}