Pith Number

pith:XQHXJ5YX

pith:2023:XQHXJ5YXRSTRI3BURZXG5CK4NQ

not attested not anchored not stored refs pending

Four-vertex quivers supporting twisted graded Calabi-Yau algebras

Caleb Wright, Jason Gaddis, Thomas Lamkin, Thy Nguyen

arxiv:2305.06418 v2 · 2023-05-10 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQHXJ5YXRSTRI3BURZXG5CK4NQ}

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	2026-07-05T07:54:48.638528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc0f74f7178ca7146c348e6e6e895c6c277412bda8ce4da735390426db1bb13c

Aliases

arxiv: 2305.06418 · arxiv_version: 2305.06418v2 · doi: 10.48550/arxiv.2305.06418 · pith_short_12: XQHXJ5YXRSTR · pith_short_16: XQHXJ5YXRSTRI3BU · pith_short_8: XQHXJ5YX

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/XQHXJ5YXRSTRI3BURZXG5CK4NQ \
  | 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: bc0f74f7178ca7146c348e6e6e895c6c277412bda8ce4da735390426db1bb13c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54cd81aded6226a4beaf1fa62640279d4f4dd1d55f0b089c3b1d429467a31af4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2023-05-10T18:59:57Z",
    "title_canon_sha256": "c55ee6047498a4fcc02894e4f424c32979d81928c9b84755b998469bce29948a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06418",
    "kind": "arxiv",
    "version": 2
  }
}