Pith Number

pith:2G3JCIZE

pith:2011:2G3JCIZEZYXSQYTM46CF47QQEG

not attested not anchored not stored refs pending

Dyck tableaux

Adrien Boussicault (LaBRI), Jean-Christophe Aval (LaBRI), Sandrine Dasse-Hartaut (LIAFA)

arxiv:1109.0370 v2 · 2011-09-02 · 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{2G3JCIZEZYXSQYTM46CF47QQEG}

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	2026-05-18T02:54:21.862628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b6912324ce2f28626ce7845e7e102193f9f642b23e22b2fa953e2f0e21e0a0

Aliases

arxiv: 1109.0370 · arxiv_version: 1109.0370v2 · doi: 10.48550/arxiv.1109.0370 · pith_short_12: 2G3JCIZEZYXS · pith_short_16: 2G3JCIZEZYXSQYTM · pith_short_8: 2G3JCIZE

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/2G3JCIZEZYXSQYTM46CF47QQEG \
  | 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: d1b6912324ce2f28626ce7845e7e102193f9f642b23e22b2fa953e2f0e21e0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e508d701c80a08130d0313918c295d47db1a6b785c720a8d97396616ae38ed8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2011-09-02T07:05:04Z",
    "title_canon_sha256": "5f88a38c03927e5d9d7fcfb393b77318af49168c87242914c57dd731419800b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0370",
    "kind": "arxiv",
    "version": 2
  }
}