Pith Number

pith:PBDNYTL6

pith:2003:PBDNYTL6VI75KXC7OL35276LA5

not attested not anchored not stored refs pending

Virial expansion for almost diagonal random matrices

Oleg Yevtushenko, Vladimir Kravtsov

arxiv:cond-mat/0301395 v2 · 2003-01-21 · cond-mat.dis-nn · cond-mat.mes-hall · cond-mat.stat-mech · math-ph · math.MP · nucl-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBDNYTL6VI75KXC7OL35276LA5}

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	2026-05-18T01:06:58.138124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7846dc4d7eaa3fd55c5f72f7dd7fcb077ebf14b8d4eaa7deff2dc1579b410055

Aliases

arxiv: cond-mat/0301395 · arxiv_version: cond-mat/0301395v2 · doi: 10.48550/arxiv.cond-mat/0301395 · pith_short_12: PBDNYTL6VI75 · pith_short_16: PBDNYTL6VI75KXC7 · pith_short_8: PBDNYTL6

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/PBDNYTL6VI75KXC7OL35276LA5 \
  | 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: 7846dc4d7eaa3fd55c5f72f7dd7fcb077ebf14b8d4eaa7deff2dc1579b410055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2a05825d78f44f5dc47ac92e6980a2bb15c6c6bad1af020e8335a0c68db0836",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "nucl-th",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2003-01-21T17:57:56Z",
    "title_canon_sha256": "c74831f9b35dd448f731427a6dd62d8b79b657d7567c5178dbb1557713d9c987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0301395",
    "kind": "arxiv",
    "version": 2
  }
}