Pith Number

pith:HBC7GAFP

pith:2012:HBC7GAFPHY6Y3DE7U4ENJIU44C

not attested not anchored not stored refs pending

Maximum Entropy distributions of correlated variables with prespecified marginals

Hern\'an Larralde

arxiv:1212.0440 v1 · 2012-12-03 · cond-mat.stat-mech · q-fin.GN · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBC7GAFPHY6Y3DE7U4ENJIU44C}

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	2026-05-18T01:52:48.308513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3845f300af3e3d8d8c9fa708d4a29ce0b86dda0bb8d6c9005f489259e810223b

Aliases

arxiv: 1212.0440 · arxiv_version: 1212.0440v1 · doi: 10.48550/arxiv.1212.0440 · pith_short_12: HBC7GAFPHY6Y · pith_short_16: HBC7GAFPHY6Y3DE7 · pith_short_8: HBC7GAFP

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/HBC7GAFPHY6Y3DE7U4ENJIU44C \
  | 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: 3845f300af3e3d8d8c9fa708d4a29ce0b86dda0bb8d6c9005f489259e810223b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a6c3508770d8a677a992a9884477ada2f21ba0df2abd84dd137734a2386c75f",
    "cross_cats_sorted": [
      "q-fin.GN",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-12-03T16:37:47Z",
    "title_canon_sha256": "dfc7d90719dc5bd7571673ed1456a7ad9f1f5ef44bd1947299f2bd3b8b50ebc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0440",
    "kind": "arxiv",
    "version": 1
  }
}