Pith Number

pith:KNVM543W

pith:2024:KNVM543WZ4WJPOVQDOKDGUQJ3M

not attested not anchored not stored refs pending

The monoid representation of upho posets and total positivity

Yuchong Zhang, Yulin Peng, Ziyao Fu

arxiv:2411.04123 v3 · 2024-11-06 · 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{KNVM543WZ4WJPOVQDOKDGUQJ3M}

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

A Non-Multiplicable Upho Poset Constructed from the Petersen Graph

Totally nonnegative matrices, chain enumeration and zeros of polynomials

Receipt and verification

First computed	2026-07-05T09:40:20.712432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

536acef376cf2c97bab01b94335209db3589cc53712df05c7e079ff673f30e0b

Aliases

arxiv: 2411.04123 · arxiv_version: 2411.04123v3 · doi: 10.48550/arxiv.2411.04123 · pith_short_12: KNVM543WZ4WJ · pith_short_16: KNVM543WZ4WJPOVQ · pith_short_8: KNVM543W

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/KNVM543WZ4WJPOVQDOKDGUQJ3M \
  | 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: 536acef376cf2c97bab01b94335209db3589cc53712df05c7e079ff673f30e0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e496e51e83d5e7fbe12c4a9c9855d1f5623088c21a603d470a17b53b7b50a85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-11-06T18:57:16Z",
    "title_canon_sha256": "d2f769daa8b384ba105c59cdbb9aeaf17ab3e7524c7765dea4ca1ee0a627d0e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.04123",
    "kind": "arxiv",
    "version": 3
  }
}