Pith Number

pith:2572VPLZ

pith:2019:2572VPLZP6SUBWLYMV3IMBN4KU

not attested not anchored not stored refs pending

The matched product of the solutions to the Yang-Baxter equation of finite order

Francesco Catino, Ilaria Colazzo, Paola Stefanelli

arxiv:1904.07557 v1 · 2019-04-16 · 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{2572VPLZP6SUBWLYMV3IMBN4KU}

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.

Cited by

1 paper in Pith

The matched product of set-theoretical solutions associated with shelves

Receipt and verification

First computed	2026-05-17T23:48:24.872979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d77faabd797fa540d97865768605bc550eeed96dbf970717bb26838b18d94488

Aliases

arxiv: 1904.07557 · arxiv_version: 1904.07557v1 · doi: 10.48550/arxiv.1904.07557 · pith_short_12: 2572VPLZP6SU · pith_short_16: 2572VPLZP6SUBWLY · pith_short_8: 2572VPLZ

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/2572VPLZP6SUBWLYMV3IMBN4KU \
  | 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: d77faabd797fa540d97865768605bc550eeed96dbf970717bb26838b18d94488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e25787a6673d3a5020554bb7d19cc17852d40ff1f12333a91b15f15f69fe910b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2019-04-16T09:39:56Z",
    "title_canon_sha256": "c8861d0297c05893fe202f4742a43bb7976ce6d5a421994ea9abe11ff081666b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07557",
    "kind": "arxiv",
    "version": 1
  }
}