Pith Number

pith:DZU5SNZQ

pith:1999:DZU5SNZQ7IYYLJVPQZKGAHX2BW

not attested not anchored not stored refs pending

Phase transition in the transverse Ising model using the extended coupled-cluster method

J. Rosenfeld, N.E. Ligterink

arxiv:cond-mat/9911365 v1 · 1999-11-23 · 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{DZU5SNZQ7IYYLJVPQZKGAHX2BW}

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	2026-07-04T16:13:33.232085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e69d93730fa3185a6af8654601efa0da8826c4d90f3823be74b52e46b595a8a

Aliases

arxiv: cond-mat/9911365 · arxiv_version: cond-mat/9911365v1 · doi: 10.48550/arxiv.cond-mat/9911365 · pith_short_12: DZU5SNZQ7IYY · pith_short_16: DZU5SNZQ7IYYLJVP · pith_short_8: DZU5SNZQ

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/DZU5SNZQ7IYYLJVPQZKGAHX2BW \
  | 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: 1e69d93730fa3185a6af8654601efa0da8826c4d90f3823be74b52e46b595a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c1797c906237a457c1a213219bdd4d37f02188a798b0d02f02390598e17ac22",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1999-11-23T08:11:12Z",
    "title_canon_sha256": "e17d99f85d9f6e6c6787c0b7b04655aa00715a3489aa89e7e39f866453abba25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9911365",
    "kind": "arxiv",
    "version": 1
  }
}