Pith Number

pith:I5QIZYO4

pith:1999:I5QIZYO4G6AJJMP72IOR52PHL7

not attested not anchored not stored refs pending

Defining relations for W-algebras from singular vectors

Z. Bajnok

arxiv:hep-th/9907121 v1 · 1999-07-15 · 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{I5QIZYO4G6AJJMP72IOR52PHL7}

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	2026-07-04T14:33:29.330212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47608ce1dc378094b1ffd21d1ee9e75fdf9956de9dc4021346c32e75f9ffa24a

Aliases

arxiv: hep-th/9907121 · arxiv_version: hep-th/9907121v1 · doi: 10.48550/arxiv.hep-th/9907121 · pith_short_12: I5QIZYO4G6AJ · pith_short_16: I5QIZYO4G6AJJMP7 · pith_short_8: I5QIZYO4

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/I5QIZYO4G6AJJMP72IOR52PHL7 \
  | 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: 47608ce1dc378094b1ffd21d1ee9e75fdf9956de9dc4021346c32e75f9ffa24a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35ef9ca420a6e6433ca8fc34a333fcd8a17717f713f68e9764f14156948bc2d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-07-15T11:08:44Z",
    "title_canon_sha256": "46ea054be30a3f5c76a6d7058be567fdd7820157966bc15b2f1065ba816a9d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9907121",
    "kind": "arxiv",
    "version": 1
  }
}