Pith Number

pith:MFB7JE34

pith:2024:MFB7JE34VYSWM4QTXJI2AD5PV7

not attested not anchored not stored refs pending

Rook matroids and log-concavity of $P$-Eulerian polynomials

Aryaman Jal, Per Alexandersson

arxiv:2410.00127 v3 · 2024-09-30 · 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{MFB7JE34VYSWM4QTXJI2AD5PV7}

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

Order polytopes of generalized snake posets are $h^*$-real-rooted

Ehrhart positivity for lattice path matroids

Receipt and verification

First computed	2026-07-02T00:18:09.682379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6143f4937cae25667213ba51a00fafafd008ba48bea137c44726a4d5b143936d

Aliases

arxiv: 2410.00127 · arxiv_version: 2410.00127v3 · doi: 10.48550/arxiv.2410.00127 · pith_short_12: MFB7JE34VYSW · pith_short_16: MFB7JE34VYSWM4QT · pith_short_8: MFB7JE34

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/MFB7JE34VYSWM4QTXJI2AD5PV7 \
  | 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: 6143f4937cae25667213ba51a00fafafd008ba48bea137c44726a4d5b143936d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffffdfdd71401c1f2f496d1276334f4fa31529f6057e125f150e4104d9c149ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-09-30T18:09:30Z",
    "title_canon_sha256": "ada00d3d12aeb4e9caa2308c0c8f0aa59ef57a48c3bcf4e4d679fe521e5f2e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.00127",
    "kind": "arxiv",
    "version": 3
  }
}