Pith Number

pith:P6MKYNYO

pith:2025:P6MKYNYONBQZYXOODNWPWYAZKA

not attested not anchored not stored refs pending

Coupling a vertex algebra to a large center

Boris L. Feigin, Simon D. Lentner

arxiv:2504.12808 v1 · 2025-04-17 · math.QA · 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{P6MKYNYONBQZYXOODNWPWYAZKA}

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	2026-07-05T10:50:22.487274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f98ac370e68619c5dce1b6cfb6019503430a97e35c9b7418685d6b4e1e2ed8c

Aliases

arxiv: 2504.12808 · arxiv_version: 2504.12808v1 · doi: 10.48550/arxiv.2504.12808 · pith_short_12: P6MKYNYONBQZ · pith_short_16: P6MKYNYONBQZYXOO · pith_short_8: P6MKYNYO

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/P6MKYNYONBQZYXOODNWPWYAZKA \
  | 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: 7f98ac370e68619c5dce1b6cfb6019503430a97e35c9b7418685d6b4e1e2ed8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e48c63977e41098774775f55794cb075ac0ac55df07b53840d5702c72b860a8b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-04-17T10:14:12Z",
    "title_canon_sha256": "970b4449d8a195e6ba75c0e24a14e2b6aa006753d358325a53afa3050cb850bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12808",
    "kind": "arxiv",
    "version": 1
  }
}