Pith Number

pith:KD4UUYCD

pith:1999:KD4UUYCDOWXH3EG53ZQMJAJOLO

not attested not anchored not stored refs pending

The Large N Limits of the Chiral Potts Model

Helen Au-Yang, Jacques H.H. Perk (Oklahoma State University)

arxiv:math/9906029 v1 · 1999-06-04 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KD4UUYCDOWXH3EG53ZQMJAJOLO}

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	2026-05-18T01:38:22.504554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50f94a604375ae7d90ddde60c4812e5b9851c7af4a6795afc65f0d0398e7f765

Aliases

arxiv: math/9906029 · arxiv_version: math/9906029v1 · doi: 10.48550/arxiv.math/9906029 · pith_short_12: KD4UUYCDOWXH · pith_short_16: KD4UUYCDOWXH3EG5 · pith_short_8: KD4UUYCD

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/KD4UUYCDOWXH3EG53ZQMJAJOLO \
  | 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: 50f94a604375ae7d90ddde60c4812e5b9851c7af4a6795afc65f0d0398e7f765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "321aa83945d2f4a3649f70e4eb80061e3e6a3ae55947c90e1a89c0a692bdf77b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "1999-06-04T04:35:02Z",
    "title_canon_sha256": "743f58d9ac60fa66bbf92fd9508793bcc19906191eb9b4c32a60f73a8b3ce1f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9906029",
    "kind": "arxiv",
    "version": 1
  }
}