Pith Number

pith:6UDV4RLK

pith:2012:6UDV4RLK2QUDMLX2CXBISEI3VI

not attested not anchored not stored refs pending

Inverse problem robustness for multi-species mean field spin models

C. Vernia, M. Fedele, P. Contucci

arxiv:1211.0465 v1 · 2012-11-02 · math-ph · cond-mat.dis-nn · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UDV4RLK2QUDMLX2CXBISEI3VI}

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	2026-05-18T01:53:26.589710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5075e456ad428362efa15c289111baa085bf3a9dee7bb009cbb7b2a84e2ae0a

Aliases

arxiv: 1211.0465 · arxiv_version: 1211.0465v1 · doi: 10.48550/arxiv.1211.0465 · pith_short_12: 6UDV4RLK2QUD · pith_short_16: 6UDV4RLK2QUDMLX2 · pith_short_8: 6UDV4RLK

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/6UDV4RLK2QUDMLX2CXBISEI3VI \
  | 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: f5075e456ad428362efa15c289111baa085bf3a9dee7bb009cbb7b2a84e2ae0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "661f1ff839b57177851e9ce4e396c22f775f6a48f8f7e9198c52db061fceb4fc",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-11-02T15:02:25Z",
    "title_canon_sha256": "49053d2ee407464665a36fb2e92bcdb18c70e0dcb64d4576944fe67e64bfbf8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0465",
    "kind": "arxiv",
    "version": 1
  }
}