Pith Number

pith:C5PAHRPT

pith:2023:C5PAHRPT6LMMDRUG63OIIA3HFZ

not attested not anchored not stored refs pending

Standard Extension Algebras I: Perverse Sheaves and Fukaya Calculus

Catharina Stroppel, Jens Niklas Eberhardt

arxiv:2310.09206 v1 · 2023-10-13 · math.RT · math.AG · math.CO · math.KT · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C5PAHRPT6LMMDRUG63OIIA3HFZ}

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

2 papers in Pith

Isotropic Meta Kazhdan-Lusztig Combinatorics II: Isomorphism to the generalised Khovanov arc algebra

Receipt and verification

First computed	2026-07-05T07:00:41.049533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

175e03c5f3f2d8c1c686f6dc8403672e5ac713afba25c026540e1da1e81dd4ee

Aliases

arxiv: 2310.09206 · arxiv_version: 2310.09206v1 · doi: 10.48550/arxiv.2310.09206 · pith_short_12: C5PAHRPT6LMM · pith_short_16: C5PAHRPT6LMMDRUG · pith_short_8: C5PAHRPT

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/C5PAHRPT6LMMDRUG63OIIA3HFZ \
  | 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: 175e03c5f3f2d8c1c686f6dc8403672e5ac713afba25c026540e1da1e81dd4ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34d1500a3c66ba80af0ea7357c4ff9076c36f174bbc17b1cbf43a16c1247e535",
    "cross_cats_sorted": [
      "math.AG",
      "math.CO",
      "math.KT",
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2023-10-13T15:52:35Z",
    "title_canon_sha256": "33dcb2b97da470196504ddc8c1212cf788f5fec89ce00d8114952cbc3eae68d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.09206",
    "kind": "arxiv",
    "version": 1
  }
}