Pith Number

pith:A4YYJD2K

pith:2013:A4YYJD2KVWRCDT22EAYXXW3GWX

not attested not anchored not stored refs pending

Representation of Gaussian Isotropic Spin Random Fields

Maurizia Rossi, Paolo Baldi

arxiv:1310.0321 v2 · 2013-10-01 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4YYJD2KVWRCDT22EAYXXW3GWX}

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	2026-05-18T02:28:31.995715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0731848f4aada221cf5a20317bdb66b5e74bce913a94c8f31c8447499fc83e1d

Aliases

arxiv: 1310.0321 · arxiv_version: 1310.0321v2 · doi: 10.48550/arxiv.1310.0321 · pith_short_12: A4YYJD2KVWRC · pith_short_16: A4YYJD2KVWRCDT22 · pith_short_8: A4YYJD2K

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/A4YYJD2KVWRCDT22EAYXXW3GWX \
  | 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: 0731848f4aada221cf5a20317bdb66b5e74bce913a94c8f31c8447499fc83e1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76bae30b3ff3145dbe8f0c5ca31139426d22ac2d615ab6aecb1dfddebd4814d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-10-01T14:30:30Z",
    "title_canon_sha256": "451b61f4809a1bbbe286121116efeee470b6f38aad3b4f563a58ab3bcfd9c010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0321",
    "kind": "arxiv",
    "version": 2
  }
}