Pith Number

pith:Y26YILGV

pith:2004:Y26YILGVNMPROP6T3VBNKGUT5U

not attested not anchored not stored refs pending

Analytical probabilistic approach to the ground state of lattice quantum systems: exact results in terms of a cumulant expansion

Carlo Presilla, Massimo Ostilli

arxiv:cond-mat/0412157 v2 · 2004-12-07 · cond-mat.other · hep-lat · math.PR · 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{Y26YILGVNMPROP6T3VBNKGUT5U}

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	2026-05-18T04:28:38.178819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6bd842cd56b1f173fd3dd42d51a93ed3124b3f7e4c3fc041d813890872f48cf

Aliases

arxiv: cond-mat/0412157 · arxiv_version: cond-mat/0412157v2 · doi: 10.48550/arxiv.cond-mat/0412157 · pith_short_12: Y26YILGVNMPR · pith_short_16: Y26YILGVNMPROP6T · pith_short_8: Y26YILGV

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/Y26YILGVNMPROP6T3VBNKGUT5U \
  | 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: c6bd842cd56b1f173fd3dd42d51a93ed3124b3f7e4c3fc041d813890872f48cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa3b6b597dfd485aa41cef6821694566afd9e02015d74fc2653d675e8b49a68c",
    "cross_cats_sorted": [
      "hep-lat",
      "math.PR",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2004-12-07T11:13:49Z",
    "title_canon_sha256": "a3d83f28abdd3a88b521f859c1cbf68b35127407f69eb38595035e69e29f5c77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0412157",
    "kind": "arxiv",
    "version": 2
  }
}