Pith Number

pith:D3N5FTMD

pith:2017:D3N5FTMDB5XHDDOKGQITCPHXDF

not attested not anchored not stored refs pending

On the subregular $J$-rings of Coxeter systems

Tianyuan Xu

arxiv:1702.01338 v4 · 2017-02-04 · 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{D3N5FTMDB5XHDDOKGQITCPHXDF}

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

Idempotents, traces, and dimensions in Hecke categories

Receipt and verification

First computed	2026-07-05T00:20:09.445525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1edbd2cd830f6e718dca3411313cf71951f0d22a4a07aa89231360a58dc48aa7

Aliases

arxiv: 1702.01338 · arxiv_version: 1702.01338v4 · doi: 10.48550/arxiv.1702.01338 · pith_short_12: D3N5FTMDB5XH · pith_short_16: D3N5FTMDB5XHDDOK · pith_short_8: D3N5FTMD

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/D3N5FTMDB5XHDDOKGQITCPHXDF \
  | 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: 1edbd2cd830f6e718dca3411313cf71951f0d22a4a07aa89231360a58dc48aa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a311700b2a5f790558448efc93a73a56ded31e4bff74abd207eb8bd44fcbb7ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2017-02-04T20:04:46Z",
    "title_canon_sha256": "435dd20f4bfb87b49959d1628100ef609a89222cc535d0e499ff3ce416816858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01338",
    "kind": "arxiv",
    "version": 4
  }
}