Pith Number

pith:TEC4BIO2

pith:2018:TEC4BIO2RJKQ5ERVYUQYX7KLWF

not attested not anchored not stored refs pending

Braces of order $p^2q$

Carsten Dietzel

arxiv:1801.06911 v2 · 2018-01-21 · 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{TEC4BIO2RJKQ5ERVYUQYX7KLWF}

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	2026-05-18T00:22:38.907263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9905c0a1da8a550e9235c5218bfd4bb164d97712a8be396978c234c3e97bc26c

Aliases

arxiv: 1801.06911 · arxiv_version: 1801.06911v2 · doi: 10.48550/arxiv.1801.06911 · pith_short_12: TEC4BIO2RJKQ · pith_short_16: TEC4BIO2RJKQ5ERV · pith_short_8: TEC4BIO2

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/TEC4BIO2RJKQ5ERVYUQYX7KLWF \
  | 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: 9905c0a1da8a550e9235c5218bfd4bb164d97712a8be396978c234c3e97bc26c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f404e04c0227165dc805a797286c10be6f57cb545934cf77640d50356e632b00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2018-01-21T23:34:17Z",
    "title_canon_sha256": "3969b302ddc970f4eb20aa856a1f3fe271c550892c4178cfefd7a85fa018f313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06911",
    "kind": "arxiv",
    "version": 2
  }
}