Pith Number

pith:FMGOIVG2

pith:2011:FMGOIVG2Z3MC2ZQA3IRC7HJBGL

not attested not anchored not stored refs pending

The Bethe approximation for solving the inverse Ising problem: a comparison with other inference methods

Federico Ricci-Tersenghi

arxiv:1112.4814 v3 · 2011-12-20 · cond-mat.dis-nn · 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{FMGOIVG2Z3MC2ZQA3IRC7HJBGL}

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	2026-05-18T03:47:01.222969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b0ce454daced82d6600da222f9d2132cd7bd4a082b089797374e2f5be48e23a

Aliases

arxiv: 1112.4814 · arxiv_version: 1112.4814v3 · doi: 10.48550/arxiv.1112.4814 · pith_short_12: FMGOIVG2Z3MC · pith_short_16: FMGOIVG2Z3MC2ZQA · pith_short_8: FMGOIVG2

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/FMGOIVG2Z3MC2ZQA3IRC7HJBGL \
  | 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: 2b0ce454daced82d6600da222f9d2132cd7bd4a082b089797374e2f5be48e23a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "916d0391a46ba953755082ec2c3295589a50960a7baf48d626b3365692c5d88b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2011-12-20T20:03:01Z",
    "title_canon_sha256": "27d6faeb46b9fd00e35870877f30f288c7cb33fe55283d94e267c4fd8963797b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4814",
    "kind": "arxiv",
    "version": 3
  }
}