Pith Number

pith:HHLHFJDV

pith:2002:HHLHFJDVZJLGSUFMNHU5GKEAY4

not attested not anchored not stored refs pending

Collective potential for large N hamiltonian matrix models and free Fisher information

A.Agarwal, G.S.Krishnaswami, L.Akant, S.G.Rajeev

arxiv:hep-th/0207200 v1 · 2002-07-22 · hep-th · 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{HHLHFJDVZJLGSUFMNHU5GKEAY4}

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	2026-05-18T02:36:04.963068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39d672a475ca566950ac69e9d32880c73d56570afbc80ff1156944a960f46a10

Aliases

arxiv: hep-th/0207200 · arxiv_version: hep-th/0207200v1 · doi: 10.48550/arxiv.hep-th/0207200 · pith_short_12: HHLHFJDVZJLG · pith_short_16: HHLHFJDVZJLGSUFM · pith_short_8: HHLHFJDV

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/HHLHFJDVZJLGSUFMNHU5GKEAY4 \
  | 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: 39d672a475ca566950ac69e9d32880c73d56570afbc80ff1156944a960f46a10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2a3a95ac3ea3dab5d7180ded6f9bc4a906b6520dbb81f99acc8c0b9a383ac12",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-07-22T18:56:37Z",
    "title_canon_sha256": "8819c435d6cc3c8139ec0559e2da0803308af4405db86c6e245f2ba6d4d35650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0207200",
    "kind": "arxiv",
    "version": 1
  }
}