Pith Number

pith:YZBRDL5S

pith:2025:YZBRDL5SDJ32DJIQ3EUCAFNPZJ

not attested not anchored not stored refs pending

Poset probability in two-row partition posets

Albin Jaldevik, Jan Snellman

arxiv:2501.11073 v5 · 2025-01-19 · 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{YZBRDL5SDJ32DJIQ3EUCAFNPZJ}

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	2026-06-19T16:10:29.231429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c64311afb21a77a1a510d9282015afca7a1503d2092a24562df3f700c00da7eb

Aliases

arxiv: 2501.11073 · arxiv_version: 2501.11073v5 · doi: 10.48550/arxiv.2501.11073 · pith_short_12: YZBRDL5SDJ32 · pith_short_16: YZBRDL5SDJ32DJIQ · pith_short_8: YZBRDL5S

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/YZBRDL5SDJ32DJIQ3EUCAFNPZJ \
  | 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: c64311afb21a77a1a510d9282015afca7a1503d2092a24562df3f700c00da7eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85536f0402d27aa8d66883ab228a4ed4f3ccb013ddbab3c80c86436220f00510",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-01-19T15:21:09Z",
    "title_canon_sha256": "810d978d011ec1628faf2e3e7399eccfc2219e08dc95695295408e15d17a8475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11073",
    "kind": "arxiv",
    "version": 5
  }
}