Pith Number

pith:HYZFFDZV

pith:2013:HYZFFDZVIOQD22A5MJTFL2ZA3K

not attested not anchored not stored refs pending

Monoidal ring and coring structures obtained from wreaths and cowreaths

D. Bulacu, S. Caenepeel

arxiv:1302.5626 v3 · 2013-02-22 · math.RA · 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{HYZFFDZVIOQD22A5MJTFL2ZA3K}

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	2026-05-18T00:53:45.680243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e32528f3543a03d681d626655eb20da83a3896bd16d26b874cf40d68151139b

Aliases

arxiv: 1302.5626 · arxiv_version: 1302.5626v3 · doi: 10.48550/arxiv.1302.5626 · pith_short_12: HYZFFDZVIOQD · pith_short_16: HYZFFDZVIOQD22A5 · pith_short_8: HYZFFDZV

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/HYZFFDZVIOQD22A5MJTFL2ZA3K \
  | 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: 3e32528f3543a03d681d626655eb20da83a3896bd16d26b874cf40d68151139b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52556f02c8fb737862924607634af6ac7e33de5b6b2bd3a601f42b033b313f37",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-02-22T15:53:51Z",
    "title_canon_sha256": "9751c292da84d229da9cf69b4ad30d7f16e18e9c82afdcbbfb3f564cdafb92fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5626",
    "kind": "arxiv",
    "version": 3
  }
}