Pith Number

pith:BGPOC4FC

pith:2005:BGPOC4FCX36XU3QJ3FRBG65CZK

not attested not anchored not stored refs pending

A Q-Operator Identity for the Correlation Functions of the Infinite XXZ Spin-Chain

Christian Korff

arxiv:hep-th/0503130 v2 · 2005-03-16 · hep-th · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGPOC4FCX36XU3QJ3FRBG65CZK}

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	2026-05-18T02:35:39.442246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

099ee170a2befd7a6e09d962137ba2cab7319a20d07b0a8dd984ba7b5f092fa6

Aliases

arxiv: hep-th/0503130 · arxiv_version: hep-th/0503130v2 · doi: 10.48550/arxiv.hep-th/0503130 · pith_short_12: BGPOC4FCX36X · pith_short_16: BGPOC4FCX36XU3QJ · pith_short_8: BGPOC4FC

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/BGPOC4FCX36XU3QJ3FRBG65CZK \
  | 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: 099ee170a2befd7a6e09d962137ba2cab7319a20d07b0a8dd984ba7b5f092fa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b36c8079fffb812412476d6e9d417c5ff649ab162e99815ee49b8faa3234ab",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-03-16T11:41:14Z",
    "title_canon_sha256": "9f81372f90c26ae8285e8a2ba14f512b37decea6375b98df5bb0465744f2d01c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0503130",
    "kind": "arxiv",
    "version": 2
  }
}