Pith Number

pith:CEGUUUEL

pith:2002:CEGUUUELGO5VSQQB5HCHH4PNEA

not attested not anchored not stored refs pending

Correlation functions of the XXZ spin-1/2 Heisenberg chain at the free fermion point from their multiple integral representations

J. M. Maillet, N. A. Slavnov, N. Kitanine, V. Terras

arxiv:hep-th/0203169 v1 · 2002-03-19 · hep-th · cond-mat · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEGUUUELGO5VSQQB5HCHH4PNEA}

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	2026-05-18T01:38:49.774004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110d4a508b33bb594201e9c473f1ed2018e630f179d61228f75ade7f2a5f56f0

Aliases

arxiv: hep-th/0203169 · arxiv_version: hep-th/0203169v1 · doi: 10.48550/arxiv.hep-th/0203169 · pith_short_12: CEGUUUELGO5V · pith_short_16: CEGUUUELGO5VSQQB · pith_short_8: CEGUUUEL

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/CEGUUUELGO5VSQQB5HCHH4PNEA \
  | 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: 110d4a508b33bb594201e9c473f1ed2018e630f179d61228f75ade7f2a5f56f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "497fc02bd05b5570624000cc6d37684074473f0b3c0703c6d105b690d2576f20",
    "cross_cats_sorted": [
      "cond-mat",
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-03-19T13:46:44Z",
    "title_canon_sha256": "ea300c303845361019310612915671425903fdeda4cf9516828ca0558a90bfd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0203169",
    "kind": "arxiv",
    "version": 1
  }
}