Pith Number

pith:NXPUCLXW

pith:2025:NXPUCLXWCD7VRDSN7AHFRTJAJI

not attested not anchored not stored refs pending

Binomiality of colored Gaussian models

Benjamin Biaggi, Jan Draisma, Magdal\'ena Mi\v{s}inov\'a

arxiv:2507.06437 v1 · 2025-07-08 · math.CO · math.AG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NXPUCLXWCD7VRDSN7AHFRTJAJI}

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	2026-06-24T14:15:51.635925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ddf412ef610ff588e4df80e58cd204a3a040eb6bf0a7cbff027906ceaefbdc0

Aliases

arxiv: 2507.06437 · arxiv_version: 2507.06437v1 · doi: 10.48550/arxiv.2507.06437 · pith_short_12: NXPUCLXWCD7V · pith_short_16: NXPUCLXWCD7VRDSN · pith_short_8: NXPUCLXW

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/NXPUCLXWCD7VRDSN7AHFRTJAJI \
  | 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: 6ddf412ef610ff588e4df80e58cd204a3a040eb6bf0a7cbff027906ceaefbdc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b45f1b2e96ffe05450f1fab938accf87ab4b54025f2da9e1228426cd1ca92912",
    "cross_cats_sorted": [
      "math.AG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-07-08T22:39:47Z",
    "title_canon_sha256": "a3554ac07c93769b9c395d69cbcde2c2a36406a617ebf2b6aa67c82c7e9ca00a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06437",
    "kind": "arxiv",
    "version": 1
  }
}