Pith Number

pith:NX5BXLM3

pith:2014:NX5BXLM3DCUHEHLYIDRFSA7YTG

not attested not anchored not stored refs pending

Multi-cores, posets, and lattice paths

Emily Leven, Tewodros Amdeberhan

arxiv:1406.2250 v3 · 2014-06-09 · 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{NX5BXLM3DCUHEHLYIDRFSA7YTG}

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	2026-05-18T01:37:02.294747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dfa1bad9b18a8721d7840e25903f899a6ba9ae26a7b1da758127609c8f75442

Aliases

arxiv: 1406.2250 · arxiv_version: 1406.2250v3 · doi: 10.48550/arxiv.1406.2250 · pith_short_12: NX5BXLM3DCUH · pith_short_16: NX5BXLM3DCUHEHLY · pith_short_8: NX5BXLM3

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/NX5BXLM3DCUHEHLYIDRFSA7YTG \
  | 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: 6dfa1bad9b18a8721d7840e25903f899a6ba9ae26a7b1da758127609c8f75442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "050712aee36c88c7cb9faba2909a3b81a89983aa4a82a5222b8fa4e217dff69c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-06-09T17:29:05Z",
    "title_canon_sha256": "614fae2be1896ed3340a3c7f968b0500a31dac2be1d526283e50dbdb27ae1beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2250",
    "kind": "arxiv",
    "version": 3
  }
}