Pith Number

pith:7O6RSW4F

pith:2015:7O6RSW4FGPAVIEJBPLEBN53OUY

not attested not anchored not stored refs pending

An eigenvalue-based method and determinant representations for general integrable XXZ Richardson-Gaudin models

Dimitri Van Neck, Mario Van Raemdonck, Pieter W. Claeys, Stijn De Baerdemacker

arxiv:1501.05827 v1 · 2015-01-23 · cond-mat.stat-mech · cond-mat.mes-hall · 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{7O6RSW4FGPAVIEJBPLEBN53OUY}

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	2026-05-18T02:19:27.714639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbbd195b8533c15411217ac816f76ea6081b49326841084a6967138c05c46cc2

Aliases

arxiv: 1501.05827 · arxiv_version: 1501.05827v1 · doi: 10.48550/arxiv.1501.05827 · pith_short_12: 7O6RSW4FGPAV · pith_short_16: 7O6RSW4FGPAVIEJB · pith_short_8: 7O6RSW4F

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/7O6RSW4FGPAVIEJBPLEBN53OUY \
  | 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: fbbd195b8533c15411217ac816f76ea6081b49326841084a6967138c05c46cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b40b9977c77db93990833424dfaef4c785f3da1819bdae5876c69d71e21ae714",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-01-23T15:19:15Z",
    "title_canon_sha256": "f449de4d4afc129a589eb674c4338d008b3c83cd574489eae8867c79d96e3c91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05827",
    "kind": "arxiv",
    "version": 1
  }
}