Pith Number

pith:IDUVMK6I

pith:2016:IDUVMK6IQ6GHH4L6UZULX7PX2L

not attested not anchored not stored refs pending

Classifying bicrossed products of two Taft algebras

A.L. Agore

arxiv:1603.01854 v3 · 2016-03-06 · 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{IDUVMK6IQ6GHH4L6UZULX7PX2L}

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	2026-05-18T00:27:55.354617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e9562bc8878c73f17ea668bbfdf7d2cc0e8d5b0e579b548b609dd19ea79f18

Aliases

arxiv: 1603.01854 · arxiv_version: 1603.01854v3 · doi: 10.48550/arxiv.1603.01854 · pith_short_12: IDUVMK6IQ6GH · pith_short_16: IDUVMK6IQ6GHH4L6 · pith_short_8: IDUVMK6I

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/IDUVMK6IQ6GHH4L6UZULX7PX2L \
  | 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: 40e9562bc8878c73f17ea668bbfdf7d2cc0e8d5b0e579b548b609dd19ea79f18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d03671426c6c67abb10f5af62b284a79635670200867ab02a0cc42dbc13ac3a",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-03-06T18:37:11Z",
    "title_canon_sha256": "2df41c3c7c4e12545e5e5bda39e07605bfa82cdd813acc89483cb4ea70dc672d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01854",
    "kind": "arxiv",
    "version": 3
  }
}