Pith Number

pith:NGTIX6HE

pith:2000:NGTIX6HEOAVNRPPKHBM2RX32XS

not attested not anchored not stored refs pending

The critical equation of state of three-dimensional XY systems

Andrea Pelissetto, Ettore Vicari, Massimo Campostrini, Paolo Rossi

arxiv:cond-mat/0001440 v1 · 2000-01-31 · cond-mat.stat-mech · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGTIX6HEOAVNRPPKHBM2RX32XS}

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	2026-05-18T04:17:53.579760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69a68bf8e4702ad8bdea3859a8df7abc880c30b643d1cfbdd4ccdf65bd1a06dc

Aliases

arxiv: cond-mat/0001440 · arxiv_version: cond-mat/0001440v1 · doi: 10.48550/arxiv.cond-mat/0001440 · pith_short_12: NGTIX6HEOAVN · pith_short_16: NGTIX6HEOAVNRPPK · pith_short_8: NGTIX6HE

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/NGTIX6HEOAVNRPPKHBM2RX32XS \
  | 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: 69a68bf8e4702ad8bdea3859a8df7abc880c30b643d1cfbdd4ccdf65bd1a06dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acbdbe7fcae346362f8aec271ef0cb3f874e32f56f58ac9f086a99fc79af3054",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-01-31T10:02:18Z",
    "title_canon_sha256": "0f0030f137e40dc1c0c86d96361deea7e2a076bbc2852f3469b2f02ca76ef7ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0001440",
    "kind": "arxiv",
    "version": 1
  }
}