Pith Number

pith:75CFR4D7

pith:1998:75CFR4D7HSDNFVJBAGOYXVFNOZ

not attested not anchored not stored refs pending

Monte Carlo Eigenvalue Methods in Quantum Mechanics and Statistical Mechanics

C. J. Umrigar (Cornell Theory Center, Cornell University, Ithaca, Kingston, Laboratory of Atomic, M. P. Nightingale (Department of Physics, NY), RI), Solid State Physics, University of Rhode Island

arxiv:cond-mat/9804288 v2 · 1998-04-27 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75CFR4D7HSDNFVJBAGOYXVFNOZ}

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	2026-05-18T04:21:50.929754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff4458f07f3c86d2d521019d8bd4ad7660b519f2fff014cfa64ddf9cce6c6b2f

Aliases

arxiv: cond-mat/9804288 · arxiv_version: cond-mat/9804288v2 · doi: 10.48550/arxiv.cond-mat/9804288 · pith_short_12: 75CFR4D7HSDN · pith_short_16: 75CFR4D7HSDNFVJB · pith_short_8: 75CFR4D7

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/75CFR4D7HSDNFVJBAGOYXVFNOZ \
  | 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: ff4458f07f3c86d2d521019d8bd4ad7660b519f2fff014cfa64ddf9cce6c6b2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aafcbed1f4d77de1409c975fd32a9f9b4498fb97db5f6e3b8aad6abaef42a9a7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1998-04-27T16:13:42Z",
    "title_canon_sha256": "d0ee01e9819fc7ed4fef0932cf03f5e658a3ce1d23115aee69c34d202e9de2a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9804288",
    "kind": "arxiv",
    "version": 2
  }
}