Pith Number

pith:VFQPC3YI

pith:2023:VFQPC3YI3DLCOOSO5RZRX3B7NN

not attested not anchored not stored refs pending

Topological model for q-deformed rational number and categorification

Li Fan, Yu Qiu

arxiv:2306.00063 v1 · 2023-05-31 · math.RT · math.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFQPC3YI3DLCOOSO5RZRX3B7NN}

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	2026-07-05T06:16:21.000282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a960f16f08d8d6273a4eec731bec3f6b44181dd766338defb9ccae983965870b

Aliases

arxiv: 2306.00063 · arxiv_version: 2306.00063v1 · doi: 10.48550/arxiv.2306.00063 · pith_short_12: VFQPC3YI3DLC · pith_short_16: VFQPC3YI3DLCOOSO · pith_short_8: VFQPC3YI

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/VFQPC3YI3DLCOOSO5RZRX3B7NN \
  | 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: a960f16f08d8d6273a4eec731bec3f6b44181dd766338defb9ccae983965870b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c2e05fa9c3fe29c864357a04ae3a9372ad1fd616f6ff3485185a81104c6dc6",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2023-05-31T18:00:03Z",
    "title_canon_sha256": "866fb2e61cc0bc15236f4dc0f0725828b4ede8be64413772d4f80e5a6a5581a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00063",
    "kind": "arxiv",
    "version": 1
  }
}