Pith Number

pith:54UB634N

pith:2004:54UB634N5VNX3YCBM374UNGFXV

not attested not anchored not stored refs pending

R-matrices and Spectrum of Vertex Models based on Superalgebras

M.J. Martins, W. Galleas

arxiv:nlin/0406003 v1 · 2004-06-03 · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54UB634N5VNX3YCBM374UNGFXV}

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	2026-05-18T04:23:33.381708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef281f6f8ded5b7de04166ffca34c5bd4a246f990731d4663806a79b74864c5b

Aliases

arxiv: nlin/0406003 · arxiv_version: nlin/0406003v1 · doi: 10.48550/arxiv.nlin/0406003 · pith_short_12: 54UB634N5VNX · pith_short_16: 54UB634N5VNX3YCB · pith_short_8: 54UB634N

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/54UB634N5VNX3YCBM374UNGFXV \
  | 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: ef281f6f8ded5b7de04166ffca34c5bd4a246f990731d4663806a79b74864c5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f998064f8bc6f4c762bdfa5b69a139cdbadd56194e58083c6b17c3d4f5cb623",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.SI",
    "submitted_at": "2004-06-03T11:32:42Z",
    "title_canon_sha256": "4c29963ac5095522ab355ae39f3ad598baea5affbe9b477b11c82f1d1aea9668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0406003",
    "kind": "arxiv",
    "version": 1
  }
}