Pith Number

pith:53XRXZXB

pith:2012:53XRXZXBMA33NOJJMAS7IKCDZX

not attested not anchored not stored refs pending

Computational and Theoretical Challenges on Counting Solid Standard Young Tableaux

Doron Zeilberger, Shalosh B. Ekhad

arxiv:1202.6229 v1 · 2012-02-28 · 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{53XRXZXBMA33NOJJMAS7IKCDZX}

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	2026-05-18T04:01:13.921568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeef1be6e16037b6b9296025f42843cddf26ee59261d63f681fcad2615c48501

Aliases

arxiv: 1202.6229 · arxiv_version: 1202.6229v1 · doi: 10.48550/arxiv.1202.6229 · pith_short_12: 53XRXZXBMA33 · pith_short_16: 53XRXZXBMA33NOJJ · pith_short_8: 53XRXZXB

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/53XRXZXBMA33NOJJMAS7IKCDZX \
  | 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: eeef1be6e16037b6b9296025f42843cddf26ee59261d63f681fcad2615c48501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "392a344c2ee78c968f8822f79ae8b5d88a341966f7d94107f03e896f7d4060bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2012-02-28T14:13:54Z",
    "title_canon_sha256": "4704d1a348553beede23a884d5cb715e72cf457805d2abf542258367f9806a8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6229",
    "kind": "arxiv",
    "version": 1
  }
}