Pith Number

pith:N4TUK5C5

pith:2015:N4TUK5C5VDQY46TJBCK646XIIZ

not attested not anchored not stored refs pending

On the minimal affinizations of type $F_4$

Bing Duan, Jian-Rong Li, Yan-Feng Luo

arxiv:1502.02423 v3 · 2015-02-09 · 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{N4TUK5C5VDQY46TJBCK646XIIZ}

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	2026-05-18T02:23:26.059307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f2745745da8e18e7a690895ee7ae84667a2bb3ac3b49950bea4db54f69de912

Aliases

arxiv: 1502.02423 · arxiv_version: 1502.02423v3 · doi: 10.48550/arxiv.1502.02423 · pith_short_12: N4TUK5C5VDQY · pith_short_16: N4TUK5C5VDQY46TJ · pith_short_8: N4TUK5C5

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/N4TUK5C5VDQY46TJBCK646XIIZ \
  | 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: 6f2745745da8e18e7a690895ee7ae84667a2bb3ac3b49950bea4db54f69de912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55d94c1159f06ae9b4aa635e21fc315b5a09620254dbf1988e362feb64b9ed42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2015-02-09T10:36:38Z",
    "title_canon_sha256": "fd33f2f9fd9c0b322943045f806e8a8f6e930ef1c4f4c34600df5133af9fd5b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02423",
    "kind": "arxiv",
    "version": 3
  }
}