Pith Number

pith:QZIZUU76

pith:2023:QZIZUU767DGMGWRDFNWW4TY4M3

not attested not anchored not stored refs pending

Matroidal Mixed Eulerian Numbers

Eric Katz, Max Kutler

arxiv:2305.19095 v2 · 2023-05-30 · math.CO · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZIZUU767DGMGWRDFNWW4TY4M3}

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

Mixed Eulerian numbers and beyond

Receipt and verification

First computed	2026-07-05T08:34:03.463914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86519a53fef8ccc35a232b6d6e4f1c66c1a6e798439461b0f6fc8f5c47bdf03b

Aliases

arxiv: 2305.19095 · arxiv_version: 2305.19095v2 · doi: 10.48550/arxiv.2305.19095 · pith_short_12: QZIZUU767DGM · pith_short_16: QZIZUU767DGMGWRD · pith_short_8: QZIZUU76

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/QZIZUU767DGMGWRDFNWW4TY4M3 \
  | 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: 86519a53fef8ccc35a232b6d6e4f1c66c1a6e798439461b0f6fc8f5c47bdf03b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b64af5c73fbd1cc4ce71b762ef0f4e4dae44c0866e6f544c5d16ea7e1507c39c",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-05-30T14:59:06Z",
    "title_canon_sha256": "5b37f2a18c0af80d041fd1f8e8acc8de7e1666421854d3d54fb32a56966f5618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19095",
    "kind": "arxiv",
    "version": 2
  }
}