Pith Number

pith:BXINQCU2

pith:2024:BXINQCU2LDZWV5T6DFKN3Z6OK4

not attested not anchored not stored refs pending

Analytic properties of Speyer's $g$-polynomial of uniform matroids

James Jing Yu Zhao, Rong Zhang

arxiv:2408.15506 v1 · 2024-08-28 · 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{BXINQCU2LDZWV5T6DFKN3Z6OK4}

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	2026-07-05T09:00:12.900987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dd0d80a9a58f36af67e1954dde7ce5704cd3135ec316d84f0ff321d70a71a87

Aliases

arxiv: 2408.15506 · arxiv_version: 2408.15506v1 · doi: 10.48550/arxiv.2408.15506 · pith_short_12: BXINQCU2LDZW · pith_short_16: BXINQCU2LDZWV5T6 · pith_short_8: BXINQCU2

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/BXINQCU2LDZWV5T6DFKN3Z6OK4 \
  | 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: 0dd0d80a9a58f36af67e1954dde7ce5704cd3135ec316d84f0ff321d70a71a87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a2db11fb492c186d850273e7a2d6744294c03f307211d9104f77e091b4e579b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-08-28T03:29:07Z",
    "title_canon_sha256": "807cd41f1dcee012bdf18fd2bf597547c0e50064c147453a68cb9b81a6a08e5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.15506",
    "kind": "arxiv",
    "version": 1
  }
}