Pith Number

pith:G46AJCLK

pith:2002:G46AJCLKPO6D6LBPGWHEAWEJAJ

not attested not anchored not stored refs pending

Integration over matrix spaces with unique invariant measures

H. A. Weidenmueller, T. H. Seligman, T. Prosen

arxiv:math-ph/0203042 v1 · 2002-03-21 · math-ph · math.MP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G46AJCLKPO6D6LBPGWHEAWEJAJ}

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	2026-05-18T01:38:34.228828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

373c04896a7bbc3f2c2f358e40588902771306e6c402528c8508a62c307d3721

Aliases

arxiv: math-ph/0203042 · arxiv_version: math-ph/0203042v1 · doi: 10.48550/arxiv.math-ph/0203042 · pith_short_12: G46AJCLKPO6D · pith_short_16: G46AJCLKPO6D6LBP · pith_short_8: G46AJCLK

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/G46AJCLKPO6D6LBPGWHEAWEJAJ \
  | 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: 373c04896a7bbc3f2c2f358e40588902771306e6c402528c8508a62c307d3721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "062eb05538155d1c3b2b5e265ff8a38f9314e0b5245f08608c5627cfbe708016",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2002-03-21T16:02:01Z",
    "title_canon_sha256": "f1e819b37e6c9f0fceebf8e76de357ecceefa6a23f2c12faa4f6c3e386d8576c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0203042",
    "kind": "arxiv",
    "version": 1
  }
}