Pith Number

pith:CZ3JZQUT

pith:2025:CZ3JZQUT7PAUEQRGGKCR4WW2Z4

not attested not anchored not stored refs pending

Shellability of the quotient order on lattice path matroids

Anton Dochtermann, Carolina Benedetti, Kolja Knauer, Yupeng Li

arxiv:2504.07306 v1 · 2025-04-09 · 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{CZ3JZQUT7PAUEQRGGKCR4WW2Z4}

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

Hamiltonian connectivity of some base-cobase graphs

Receipt and verification

First computed	2026-07-05T10:47:06.646886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16769cc293fbc142422632851e5adacf3e0895fe36a495e34c027878f6879de6

Aliases

arxiv: 2504.07306 · arxiv_version: 2504.07306v1 · doi: 10.48550/arxiv.2504.07306 · pith_short_12: CZ3JZQUT7PAU · pith_short_16: CZ3JZQUT7PAUEQRG · pith_short_8: CZ3JZQUT

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/CZ3JZQUT7PAUEQRGGKCR4WW2Z4 \
  | 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: 16769cc293fbc142422632851e5adacf3e0895fe36a495e34c027878f6879de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e56da03972d3b44e86706177dc1c581772f95ea100bf9d02344134fc7c93c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-04-09T22:05:42Z",
    "title_canon_sha256": "c0e2578cbd66675ef3cddac9a659706d574ea0efd536d15501cd79812631ee48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07306",
    "kind": "arxiv",
    "version": 1
  }
}