Pith Number

pith:FYQBHNJH

pith:2024:FYQBHNJHMQ3W6O2GUKD35CZEDZ

not attested not anchored not stored refs pending

Convex Geometry of Building Sets

Richard Danner, Spencer Backman

arxiv:2403.05514 v5 · 2024-03-08 · 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{FYQBHNJHMQ3W6O2GUKD35CZEDZ}

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

Matroid analogues of Gal's conjecture

Receipt and verification

First computed	2026-06-19T16:12:12.532082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e2013b52764376f3b46a287be8b241e6ebdcc4e3b368f725ba94dd4581bb1aa

Aliases

arxiv: 2403.05514 · arxiv_version: 2403.05514v5 · doi: 10.48550/arxiv.2403.05514 · pith_short_12: FYQBHNJHMQ3W · pith_short_16: FYQBHNJHMQ3W6O2G · pith_short_8: FYQBHNJH

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/FYQBHNJHMQ3W6O2GUKD35CZEDZ \
  | 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: 2e2013b52764376f3b46a287be8b241e6ebdcc4e3b368f725ba94dd4581bb1aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2af4bc8dacab618223f4014abc2c9642fecea41be3363f7ed385164fe3ae373f",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-03-08T18:36:07Z",
    "title_canon_sha256": "8e8f5967bde85d7e6dfb13e9e9933a4ae754c471d976f685dd72a11216c6d562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05514",
    "kind": "arxiv",
    "version": 5
  }
}