Pith Number

pith:FL6SI3SX

pith:2018:FL6SI3SXRE76D6XAFO3II56A7B

not attested not anchored not stored refs pending

{sigma, tau}-Rota-Baxter operators, infinitesimal Hom-bialgebras and the associative (Bi)Hom-Yang-Baxter equation

Abdenacer Makhlouf, Claudia Menini, Florin Panaite, Ling Liu

arxiv:1802.07287 v1 · 2018-02-20 · 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{FL6SI3SXRE76D6XAFO3II56A7B}

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	2026-05-18T00:22:50.537231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2afd246e57893fe1fae02bb68477c0f86679eaedd695e9015a5e94beba981f48

Aliases

arxiv: 1802.07287 · arxiv_version: 1802.07287v1 · doi: 10.48550/arxiv.1802.07287 · pith_short_12: FL6SI3SXRE76 · pith_short_16: FL6SI3SXRE76D6XA · pith_short_8: FL6SI3SX

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/FL6SI3SXRE76D6XAFO3II56A7B \
  | 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: 2afd246e57893fe1fae02bb68477c0f86679eaedd695e9015a5e94beba981f48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc6d54bec8d01bc129285d1b5941ea1786e9fba4b5ff8a8538bbfed965f5f758",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2018-02-20T19:09:10Z",
    "title_canon_sha256": "614e6b1aae50874c4c35e25d25338da6fda8585863bef620fd9a2a2aa0a32ca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07287",
    "kind": "arxiv",
    "version": 1
  }
}