Pith Number

pith:KVB2JYU3

pith:2017:KVB2JYU3WBMRZEW2E2HDKB4R5N

not attested not anchored not stored refs pending

Integrability of the odd eight-vertex model with symmetric weights

M.J. Martins

arxiv:1711.03131 v1 · 2017-11-08 · 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{KVB2JYU3WBMRZEW2E2HDKB4R5N}

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	2026-05-18T00:15:20.164821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5543a4e29bb0591c92da268e350791eb6fbc7e751cd94d1be98dd8d5b221953f

Aliases

arxiv: 1711.03131 · arxiv_version: 1711.03131v1 · doi: 10.48550/arxiv.1711.03131 · pith_short_12: KVB2JYU3WBMR · pith_short_16: KVB2JYU3WBMRZEW2 · pith_short_8: KVB2JYU3

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/KVB2JYU3WBMRZEW2E2HDKB4R5N \
  | 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: 5543a4e29bb0591c92da268e350791eb6fbc7e751cd94d1be98dd8d5b221953f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2644f86d4ef2b104e0ad2f1a9b0951ac2f17bc5f734d74b84c6971bd4a50896",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-11-08T19:32:30Z",
    "title_canon_sha256": "49be058b27cd0fbe4fb3f514e3f410defb154f6d689bca2b4b7a73ff8da2f9d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03131",
    "kind": "arxiv",
    "version": 1
  }
}