Pith Number

pith:OWOJWS5I

pith:2000:OWOJWS5ITT3WB4RH5HKCUTKAL3

not attested not anchored not stored refs pending

High-Order Coupled Cluster Method Calculations for the Ground- and Excited-State Properties of the Spin-Half XXZ Model

C. Zeng, D.J.J. Farnell, J.B. Parkinson, J. Richter, R.F. Bishop, S.E. Krueger

arxiv:cond-mat/0011008 v1 · 2000-11-01 · 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{OWOJWS5ITT3WB4RH5HKCUTKAL3}

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	2026-05-18T03:22:17.654389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759c9b4ba89cf760f227e9d42a4d405eef22cffdde10acd9c63624f7ee4e3067

Aliases

arxiv: cond-mat/0011008 · arxiv_version: cond-mat/0011008v1 · doi: 10.48550/arxiv.cond-mat/0011008 · pith_short_12: OWOJWS5ITT3W · pith_short_16: OWOJWS5ITT3WB4RH · pith_short_8: OWOJWS5I

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/OWOJWS5ITT3WB4RH5HKCUTKAL3 \
  | 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: 759c9b4ba89cf760f227e9d42a4d405eef22cffdde10acd9c63624f7ee4e3067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a07319e4107d640c90213b20412eff0ad68886c27a836280a1ca8af66161ffa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-11-01T12:10:29Z",
    "title_canon_sha256": "c4477a27fe875a7dbdd22e116cedd9cb18e836e270a219f94b089ef1d1fa7894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0011008",
    "kind": "arxiv",
    "version": 1
  }
}