Pith Number

pith:BVJCTFJE

pith:2014:BVJCTFJEXIQ5YUARCQIRKRCRZT

not attested not anchored not stored refs pending

Eulerian digraphs and Dyck words, a bijection

Marco Genuzio, Ottavio M. D'Antona, Pietro Codara

arxiv:1407.2461 v1 · 2014-07-09 · cs.DM · 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{BVJCTFJEXIQ5YUARCQIRKRCRZT}

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	2026-05-18T02:48:01.507411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d52299524ba21dc50111411154451cceed93e11e7ba0a56e7954ff226e0d4e2

Aliases

arxiv: 1407.2461 · arxiv_version: 1407.2461v1 · doi: 10.48550/arxiv.1407.2461 · pith_short_12: BVJCTFJEXIQ5 · pith_short_16: BVJCTFJEXIQ5YUAR · pith_short_8: BVJCTFJE

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/BVJCTFJEXIQ5YUARCQIRKRCRZT \
  | 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: 0d52299524ba21dc50111411154451cceed93e11e7ba0a56e7954ff226e0d4e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1224b0c61ca7165893d4804f4a15cef6d249b87880b742a851376a78b8243fa6",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-07-09T12:42:26Z",
    "title_canon_sha256": "9f6c752deddb5db40c61e40cab2c76b922a54cf2449b4146400cfe2cb8ce4f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2461",
    "kind": "arxiv",
    "version": 1
  }
}