Pith Number

pith:YLZ2B6VW

pith:2023:YLZ2B6VWQIJADFF7LIWU4ZDJAQ

not attested not anchored not stored refs pending

Graph Curve Matroids

Alheydis Geiger, Kevin Kuehn, Raluca Vlad

arxiv:2311.08332 v2 · 2023-11-14 · 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{YLZ2B6VWQIJADFF7LIWU4ZDJAQ}

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	2026-07-05T08:51:44.667349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2f3a0fab682120194bf5a2d4e6469040676e1389a9cce7ce4b7e50d7764ebc2

Aliases

arxiv: 2311.08332 · arxiv_version: 2311.08332v2 · doi: 10.48550/arxiv.2311.08332 · pith_short_12: YLZ2B6VWQIJA · pith_short_16: YLZ2B6VWQIJADFF7 · pith_short_8: YLZ2B6VW

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/YLZ2B6VWQIJADFF7LIWU4ZDJAQ \
  | 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: c2f3a0fab682120194bf5a2d4e6469040676e1389a9cce7ce4b7e50d7764ebc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbe669e25427d070aef67258b41fdde7fd90e89ad9932db96de5e6e636e79dca",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-11-14T17:25:05Z",
    "title_canon_sha256": "8c216c4456970e23b78b86957221ee1357f31453c305aac953d50e77c754540e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08332",
    "kind": "arxiv",
    "version": 2
  }
}