Pith Number

pith:4O7RFE7H

pith:2021:4O7RFE7H7LUGUDOCMNAZNYMA4C

not attested not anchored not stored refs pending

CFT correlators, ${\cal W}$-algebras and Generalized Catalan Numbers

Andrei Parnachev, Gim Seng Ng, Manuela Kulaxizi, Petar Tadi\'c, Robin Karlsson

arxiv:2111.07924 v3 · 2021-11-15 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4O7RFE7H7LUGUDOCMNAZNYMA4C}

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	2026-07-05T04:39:22.834205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3bf1293e7fae86a0dc2634196e180e08b141620a180d3a522898c1d1e2127ff

Aliases

arxiv: 2111.07924 · arxiv_version: 2111.07924v3 · doi: 10.48550/arxiv.2111.07924 · pith_short_12: 4O7RFE7H7LUG · pith_short_16: 4O7RFE7H7LUGUDOC · pith_short_8: 4O7RFE7H

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/4O7RFE7H7LUGUDOCMNAZNYMA4C \
  | 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: e3bf1293e7fae86a0dc2634196e180e08b141620a180d3a522898c1d1e2127ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "863b303629645d9a568aa231a9755a5f1ceed6b1463c8dfffc4eb8b1db2129c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-11-15T17:28:19Z",
    "title_canon_sha256": "6656fd170e662c56eba3e8aa05f8757d279a4b0ee2a56bc83e402c00fcdc560f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07924",
    "kind": "arxiv",
    "version": 3
  }
}