Pith Number

pith:I75K7SLL

pith:2014:I75K7SLLRSK347QAAH6X27E7AK

not attested not anchored not stored refs pending

On the distribution of parameters in random weighted staircase tableaux

Amanda Parshall, Pawel Hitczenko

arxiv:1404.3446 v1 · 2014-04-14 · math.CO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I75K7SLLRSK347QAAH6X27E7AK}

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	2026-05-18T02:54:15.174603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47faafc96b8c95be7e0001fd7d7c9f0299c7484cedb24f894a475e7916b28ae4

Aliases

arxiv: 1404.3446 · arxiv_version: 1404.3446v1 · doi: 10.48550/arxiv.1404.3446 · pith_short_12: I75K7SLLRSK3 · pith_short_16: I75K7SLLRSK347QA · pith_short_8: I75K7SLL

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/I75K7SLLRSK347QAAH6X27E7AK \
  | 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: 47faafc96b8c95be7e0001fd7d7c9f0299c7484cedb24f894a475e7916b28ae4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d9e8f3f838761f2a35e784b27cbf33730d7ec312934e133b4d87786eb517323",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-04-14T01:16:42Z",
    "title_canon_sha256": "e86236e75064e0a2495b04eebdd186b5a666688ea40ad994611b3c5025a68151"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3446",
    "kind": "arxiv",
    "version": 1
  }
}