Pith Number

pith:AXRD53FL

pith:2020:AXRD53FLQ5WSSW3IBROEVZQYYY

not attested not anchored not stored refs pending

Relative singularity categories III: Cluster resolutions

Dong Yang, Martin Kalck

arxiv:2006.09733 v2 · 2020-06-17 · math.RT · math.AC · 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{AXRD53FLQ5WSSW3IBROEVZQYYY}

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

The Derived Auslander-Iyama Correspondence

Receipt and verification

First computed	2026-07-05T11:52:10.750733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05e23eecab876d295b680c5c4ae618c60190d08be6e5fca0ec87367704a5c9ad

Aliases

arxiv: 2006.09733 · arxiv_version: 2006.09733v2 · doi: 10.48550/arxiv.2006.09733 · pith_short_12: AXRD53FLQ5WS · pith_short_16: AXRD53FLQ5WSSW3I · pith_short_8: AXRD53FL

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/AXRD53FLQ5WSSW3IBROEVZQYYY \
  | 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: 05e23eecab876d295b680c5c4ae618c60190d08be6e5fca0ec87367704a5c9ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f81fa9b4a306694d1039b456f22b44e54a504c8a3f83743242925aa967f0c0d",
    "cross_cats_sorted": [
      "math.AC",
      "math.AG",
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2020-06-17T09:14:26Z",
    "title_canon_sha256": "a4818cb8a98a5b595ad1d92b2be1e6915151d08938c2bf252412d1e7b0ad03f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.09733",
    "kind": "arxiv",
    "version": 2
  }
}