Pith Number

pith:UVS63QIR

pith:2010:UVS63QIRRB5PY3GBN7NPEZ4QBT

not attested not anchored not stored refs pending

Folding of set-theoretical solutions of the Yang-Baxter equation

Eddy Godelle (LMNO), Fabienne Chouraqui (BIDM)

arxiv:1009.3342 v1 · 2010-09-17 · math.GR · 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{UVS63QIRRB5PY3GBN7NPEZ4QBT}

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	2026-05-18T04:40:45.938897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a565edc111887afc6cc16fdaf267900ceed359b3b13659853c5b4845348f7cf4

Aliases

arxiv: 1009.3342 · arxiv_version: 1009.3342v1 · doi: 10.48550/arxiv.1009.3342 · pith_short_12: UVS63QIRRB5P · pith_short_16: UVS63QIRRB5PY3GB · pith_short_8: UVS63QIR

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/UVS63QIRRB5PY3GBN7NPEZ4QBT \
  | 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: a565edc111887afc6cc16fdaf267900ceed359b3b13659853c5b4845348f7cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b4950bcba0216b3527ea2e38aa922eff7542911d00038b84488de5a97dbb62",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2010-09-17T06:01:06Z",
    "title_canon_sha256": "813508e8bdce69f43e51ce91fa22b784f11c8f295a8d7b9413c9f65c0e3be9a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3342",
    "kind": "arxiv",
    "version": 1
  }
}