Pith Number

pith:Y35H3AM3

pith:2018:Y35H3AM3NAWPL3OLPNWLPGDI7X

not attested not anchored not stored refs pending

Kazhdan-Lusztig polynomials of fan matroids, wheel matroids and whirl matroids

Arthur L.B. Yang, Linyuan Lu, Matthew H.Y. Xie

arxiv:1802.03711 v1 · 2018-02-11 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y35H3AM3NAWPL3OLPNWLPGDI7X}

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.

Receipt and verification

First computed	2026-05-18T00:23:50.684053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6fa7d819b682cf5edcb7b6cb79868fddf5a7c301203202cead99270ebbfabf0

Aliases

arxiv: 1802.03711 · arxiv_version: 1802.03711v1 · doi: 10.48550/arxiv.1802.03711 · pith_short_12: Y35H3AM3NAWP · pith_short_16: Y35H3AM3NAWPL3OL · pith_short_8: Y35H3AM3

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/Y35H3AM3NAWPL3OLPNWLPGDI7X \
  | 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: c6fa7d819b682cf5edcb7b6cb79868fddf5a7c301203202cead99270ebbfabf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50cceac85e46eedd67f880a22eea8382a828f898e01c5049f74cec60a253891b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-02-11T08:43:38Z",
    "title_canon_sha256": "8c4729ef579c12c394399643c14866dc583accbdcd1789a92948dde4ac92793d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03711",
    "kind": "arxiv",
    "version": 1
  }
}