Pith Number

pith:5BGZTVGG

pith:2010:5BGZTVGGQHPL5752DASGHYNBPD

not attested not anchored not stored refs pending

On pointed Hopf superalgebras

Hiroyuki Yamane, Iv\'an Angiono, Nicol\'as Andruskiewitsch

arxiv:1009.5148 v2 · 2010-09-27 · 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{5BGZTVGGQHPL5752DASGHYNBPD}

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	2026-05-18T03:39:14.803154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e84d99d4c681debeffba182463e1a178f4302eb5a9503d5beb81b5f70ae11a5a

Aliases

arxiv: 1009.5148 · arxiv_version: 1009.5148v2 · doi: 10.48550/arxiv.1009.5148 · pith_short_12: 5BGZTVGGQHPL · pith_short_16: 5BGZTVGGQHPL5752 · pith_short_8: 5BGZTVGG

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/5BGZTVGGQHPL5752DASGHYNBPD \
  | 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: e84d99d4c681debeffba182463e1a178f4302eb5a9503d5beb81b5f70ae11a5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c634ee6231b43cc51945f61659f82396704525fd6de6f12585301f11c918a243",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2010-09-27T03:10:26Z",
    "title_canon_sha256": "e028fb18e0398e2d9cafca39b22d6623396539a88c2f03072a691bc72c153566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5148",
    "kind": "arxiv",
    "version": 2
  }
}