Pith Number

pith:3CWBVY2L

pith:2018:3CWBVY2LO46GD4WMC5ZIZP3CIY

not attested not anchored not stored refs pending

Quivers supporting twisted Calabi-Yau algebras

Daniel Rogalski, Jason Gaddis

arxiv:1809.10222 v2 · 2018-09-26 · 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{3CWBVY2LO46GD4WMC5ZIZP3CIY}

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	2026-07-05T02:34:05.328437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8ac1ae34b773c61f2cc17728cbf624608460e7644462af49a740917909dcb0c

Aliases

arxiv: 1809.10222 · arxiv_version: 1809.10222v2 · doi: 10.48550/arxiv.1809.10222 · pith_short_12: 3CWBVY2LO46G · pith_short_16: 3CWBVY2LO46GD4WM · pith_short_8: 3CWBVY2L

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/3CWBVY2LO46GD4WMC5ZIZP3CIY \
  | 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: d8ac1ae34b773c61f2cc17728cbf624608460e7644462af49a740917909dcb0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8d566831f095c7650fb27ee3a52f6272c4eafd0088bdcde82e2957522770f48",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2018-09-26T20:38:03Z",
    "title_canon_sha256": "e11fefd58d96aaf82e992520bcddba3f60c82cf8f3732b9ecf4225ecf2730d7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10222",
    "kind": "arxiv",
    "version": 2
  }
}