Pith Number

pith:VI2V4WLZ

pith:2019:VI2V4WLZXWRLUU4TIDIMO5TXQW

not attested not anchored not stored refs pending

Flagged $(\mathcal{P},\rho)$-partitions

Nantel Bergeron, Sami Assaf

arxiv:1904.06630 v1 · 2019-04-14 · 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{VI2V4WLZXWRLUU4TIDIMO5TXQW}

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

Chromatic nonsymmetric polynomials of Dyck graphs are slide-positive

Receipt and verification

First computed	2026-07-05T00:45:32.448017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa355e5979bda2ba539340d0c7767785a9bedc211302699a69d7e09d119b1c61

Aliases

arxiv: 1904.06630 · arxiv_version: 1904.06630v1 · doi: 10.48550/arxiv.1904.06630 · pith_short_12: VI2V4WLZXWRL · pith_short_16: VI2V4WLZXWRLUU4T · pith_short_8: VI2V4WLZ

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/VI2V4WLZXWRLUU4TIDIMO5TXQW \
  | 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: aa355e5979bda2ba539340d0c7767785a9bedc211302699a69d7e09d119b1c61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "605056bf62aa3417a2aa23bb5a8c45d2632da4e5a11473bc9a093d052186c923",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-04-14T05:19:22Z",
    "title_canon_sha256": "fb011993cf8788c9a8f1295631d2418d6bc51edb4340472ee5171425d9b79cd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06630",
    "kind": "arxiv",
    "version": 1
  }
}