Pith Number

pith:Y56CQWIK

pith:2017:Y56CQWIKBGDSAMFGC4UTP3Y5LY

not attested not anchored not stored refs pending

Rota-Baxter bisystems and covariant bialgebras

Abdenacer Makhlouf, Sergei Silvestrov, Tianshui Ma

arxiv:1710.05161 v1 · 2017-10-14 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y56CQWIKBGDSAMFGC4UTP3Y5LY}

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	2026-05-18T00:32:54.162723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c77c28590a09872030a6172937ef1d5e1697e0999649e48a3bc6e0ef8822dbfc

Aliases

arxiv: 1710.05161 · arxiv_version: 1710.05161v1 · doi: 10.48550/arxiv.1710.05161 · pith_short_12: Y56CQWIKBGDS · pith_short_16: Y56CQWIKBGDSAMFG · pith_short_8: Y56CQWIK

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/Y56CQWIKBGDSAMFGC4UTP3Y5LY \
  | 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: c77c28590a09872030a6172937ef1d5e1697e0999649e48a3bc6e0ef8822dbfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b13da70fda107ea916c8d2d789387a092c37f123618e572db0243d91fe892e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-10-14T10:51:38Z",
    "title_canon_sha256": "d3d2a6a35a6799a7bd19bab3cb07646c4e5c3db9992983b0a374f1c6c24a2e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05161",
    "kind": "arxiv",
    "version": 1
  }
}