Pith Number

pith:7UAPMVMJ

pith:2003:7UAPMVMJCP3ZIGUVNZOZMLZ7BA

not attested not anchored not stored refs pending

Correlation Analysis With Scale-local Entropy Measures

J.G. Reid, T.A. Trainor

arxiv:math-ph/0304010 v1 · 2003-04-05 · math-ph · 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{7UAPMVMJCP3ZIGUVNZOZMLZ7BA}

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	2026-07-04T14:33:47.906510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd00f6558913f7941a956e5d962f3f0815a0c21a3307b14c69572822d47e1408

Aliases

arxiv: math-ph/0304010 · arxiv_version: math-ph/0304010v1 · doi: 10.48550/arxiv.math-ph/0304010 · pith_short_12: 7UAPMVMJCP3Z · pith_short_16: 7UAPMVMJCP3ZIGUV · pith_short_8: 7UAPMVMJ

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/7UAPMVMJCP3ZIGUVNZOZMLZ7BA \
  | 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: fd00f6558913f7941a956e5d962f3f0815a0c21a3307b14c69572822d47e1408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7053e26a0ea21f5e74cf0d37a286f9eb5724918e338b3a7235853f2c4b1079f",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2003-04-05T01:21:41Z",
    "title_canon_sha256": "a4ed3c61805d5e8571d2d531fb6efdfc62a05396f63afbfd3fd7f11d2e01a186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0304010",
    "kind": "arxiv",
    "version": 1
  }
}