Pith Number

pith:XF5TUOXZ

pith:2018:XF5TUOXZ5HPV7FLH7NN3ZCWZTU

not attested not anchored not stored refs pending

The interplay between 2-and-3-Calabi--Yau triangulated categories

Dong Yang

arxiv:1811.07553 v1 · 2018-11-19 · math.RT · math.AG · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XF5TUOXZ5HPV7FLH7NN3ZCWZTU}

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.

Cited by

1 paper in Pith

Quivers with potentials for Grassmannian cluster algebras

Receipt and verification

First computed	2026-05-18T00:00:24.118821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b97b3a3af9e9df5f9567fb5bbc8ad99d3a66c659e15fc69e0e43253c501e6bf2

Aliases

arxiv: 1811.07553 · arxiv_version: 1811.07553v1 · doi: 10.48550/arxiv.1811.07553 · pith_short_12: XF5TUOXZ5HPV · pith_short_16: XF5TUOXZ5HPV7FLH · pith_short_8: XF5TUOXZ

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/XF5TUOXZ5HPV7FLH7NN3ZCWZTU \
  | 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: b97b3a3af9e9df5f9567fb5bbc8ad99d3a66c659e15fc69e0e43253c501e6bf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67dbe9fcdab2e6d718a30baae8f8446d9d907954a53c2b3efd068560dc30ee90",
    "cross_cats_sorted": [
      "math.AG",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-11-19T08:28:33Z",
    "title_canon_sha256": "ae82f3d4104f5dfc06d51cc2b060c781c2c986d879de3224bbfa395a0900ecf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07553",
    "kind": "arxiv",
    "version": 1
  }
}