Pith Number

pith:L4NMMLU4

pith:2022:L4NMMLU4DRCWQJDSP5SOPN5WZZ

not attested not anchored not stored refs pending

The Two-Color Ext Soergel Calculus

Cailan Li

arxiv:2211.07802 v2 · 2022-11-14 · math.RT · 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{L4NMMLU4DRCWQJDSP5SOPN5WZZ}

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 Last Three T-degrees in Triply-Graded Link Homology

Receipt and verification

First computed	2026-07-05T11:06:59.435624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f1ac62e9c1c456824727f64e7b7b6ce6facf3e41e733bf6902824de5bdffbb7

Aliases

arxiv: 2211.07802 · arxiv_version: 2211.07802v2 · doi: 10.48550/arxiv.2211.07802 · pith_short_12: L4NMMLU4DRCW · pith_short_16: L4NMMLU4DRCWQJDS · pith_short_8: L4NMMLU4

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/L4NMMLU4DRCWQJDSP5SOPN5WZZ \
  | 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: 5f1ac62e9c1c456824727f64e7b7b6ce6facf3e41e733bf6902824de5bdffbb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ddf92c19e4955820a762c7c01af06f313f74ab6b7012b14a71273ac8dbd6013",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2022-11-14T23:46:09Z",
    "title_canon_sha256": "d59d76310086861d94d56fb05c39df4a7faa3ac8067b362a8ceb89b449aa685f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07802",
    "kind": "arxiv",
    "version": 2
  }
}