Pith Number

pith:RUWJNPR2

pith:2001:RUWJNPR2SZVDRIQGNNMIKWWHQN

not attested not anchored not stored refs pending

Ising transition in dimerized XY quantum spin chain

Bo-Wei Xu, Fei Ye, Guo-Hui Ding

arxiv:cond-mat/0105584 v1 · 2001-05-30 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUWJNPR2SZVDRIQGNNMIKWWHQN}

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	2026-05-18T00:25:46.783977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2c96be3a966a38a2066b58855ac783597965399c888194e40271ba23f0fa9e

Aliases

arxiv: cond-mat/0105584 · arxiv_version: cond-mat/0105584v1 · doi: 10.48550/arxiv.cond-mat/0105584 · pith_short_12: RUWJNPR2SZVD · pith_short_16: RUWJNPR2SZVDRIQG · pith_short_8: RUWJNPR2

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/RUWJNPR2SZVDRIQGNNMIKWWHQN \
  | 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: 8d2c96be3a966a38a2066b58855ac783597965399c888194e40271ba23f0fa9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9428bdd0b74851581ffe406b0b1f66ea5fd19708293a5b0b9d86581f0166475",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2001-05-30T06:39:41Z",
    "title_canon_sha256": "a457b92c76f0263c2ae7c574181ff18d4df4e382bc679453f578437e4b98098c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0105584",
    "kind": "arxiv",
    "version": 1
  }
}