Pith Number

pith:S2BTMCKU

pith:2019:S2BTMCKUPRVCIMJLRLOT2NEV7S

not attested not anchored not stored refs pending

On even spin $W_\infty$

Tom\'a\v{s} Proch\'azka

arxiv:1910.07997 v1 · 2019-10-17 · hep-th · math-ph · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2BTMCKUPRVCIMJLRLOT2NEV7S}

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.

Cited by

1 paper in Pith

A universal W-algebra for N=4 super Yang-Mills

Receipt and verification

First computed	2026-07-05T01:18:41.070864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96833609547c6a24312b8add3d3495fc8fc4accff0244c3a4d29b5d99829d1b2

Aliases

arxiv: 1910.07997 · arxiv_version: 1910.07997v1 · doi: 10.48550/arxiv.1910.07997 · pith_short_12: S2BTMCKUPRVC · pith_short_16: S2BTMCKUPRVCIMJL · pith_short_8: S2BTMCKU

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/S2BTMCKUPRVCIMJLRLOT2NEV7S \
  | 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: 96833609547c6a24312b8add3d3495fc8fc4accff0244c3a4d29b5d99829d1b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ff0aa244d2c177fb27e3280b950da37d296bd3a0d878967af521d46078cfe90",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-10-17T16:15:36Z",
    "title_canon_sha256": "6b6ff93880aeb6f1d570842bee8b9a64db0ed7eb0725168f75a14cc2622c3e94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07997",
    "kind": "arxiv",
    "version": 1
  }
}