Pith Number

pith:FS2KFQ4W

pith:2016:FS2KFQ4WO7UBNXC7XD352PFCCC

not attested not anchored not stored refs pending

The continuum limit of $a_{N-1}^{(2)}$ spin chains

Eric Vernier, Hubert Saleur, Jesper Lykke Jacobsen

arxiv:1601.01559 v2 · 2016-01-07 · math-ph · cond-mat.stat-mech · hep-th · 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{FS2KFQ4WO7UBNXC7XD352PFCCC}

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	2026-05-18T01:04:53.839529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cb4a2c39677e816dc5fb8f7dd3ca210897dc8caec77084206e2e0f380109043

Aliases

arxiv: 1601.01559 · arxiv_version: 1601.01559v2 · doi: 10.48550/arxiv.1601.01559 · pith_short_12: FS2KFQ4WO7UB · pith_short_16: FS2KFQ4WO7UBNXC7 · pith_short_8: FS2KFQ4W

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/FS2KFQ4WO7UBNXC7XD352PFCCC \
  | 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: 2cb4a2c39677e816dc5fb8f7dd3ca210897dc8caec77084206e2e0f380109043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ccd39670e1bcea3562df9f0d6dbee07f8c1204b2985b0c044f91c2938cc52e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-01-07T15:14:17Z",
    "title_canon_sha256": "c447224f75c2b813a3445ffd72ed3f9056a3df87b58838f9ed4408148d27a080"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01559",
    "kind": "arxiv",
    "version": 2
  }
}