Pith Number

pith:55MREBVZ

pith:1997:55MREBVZRWVG2S2BC7LXTAOX2R

not attested not anchored not stored refs pending

Perturbation theory predictions and Monte Carlo simulations for the 2-d O(n) non-linear sigma-model

A. Buonanno, B. Alles, G. Cella

arxiv:hep-lat/9701001 v2 · 1997-01-07 · hep-lat · comp-gas · cond-mat · hep-th · nlin.CG · nlin.SI · solv-int

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55MREBVZRWVG2S2BC7LXTAOX2R}

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	2026-05-18T01:06:38.123688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef591206b98daa6d4b4117d77981d7d4532bc155cff0be0936061d6c52c62812

Aliases

arxiv: hep-lat/9701001 · arxiv_version: hep-lat/9701001v2 · doi: 10.48550/arxiv.hep-lat/9701001 · pith_short_12: 55MREBVZRWVG · pith_short_16: 55MREBVZRWVG2S2B · pith_short_8: 55MREBVZ

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/55MREBVZRWVG2S2BC7LXTAOX2R \
  | 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: ef591206b98daa6d4b4117d77981d7d4532bc155cff0be0936061d6c52c62812

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e056c8e08f2290f23d914c24c2266886f5ca65f804bcb495e08cd2067e6ff6ff",
    "cross_cats_sorted": [
      "comp-gas",
      "cond-mat",
      "hep-th",
      "nlin.CG",
      "nlin.SI",
      "solv-int"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1997-01-07T16:35:42Z",
    "title_canon_sha256": "0942aadba443f1be15176153425fb2a2fd290f04e5fe23d5772958c51ce870b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9701001",
    "kind": "arxiv",
    "version": 2
  }
}