Pith Number

pith:UGYSV7DW

pith:1994:UGYSV7DWIJISJ3YUXLD3H2CP67

not attested not anchored not stored refs pending

A note on W_{2,s} strings

C.N. Pope, H. Lu, S.C. Zhao, X.J. Wang

arxiv:hep-th/9402133 v1 · 1994-02-23 · 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{UGYSV7DWIJISJ3YUXLD3H2CP67}

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	2026-07-04T15:53:51.820441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b12afc76425124ef14bac7b3e84ff7cdbb51f6d3bffc33856cf29b6e8520f5

Aliases

arxiv: hep-th/9402133 · arxiv_version: hep-th/9402133v1 · doi: 10.48550/arxiv.hep-th/9402133 · pith_short_12: UGYSV7DWIJIS · pith_short_16: UGYSV7DWIJISJ3YU · pith_short_8: UGYSV7DW

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/UGYSV7DWIJISJ3YUXLD3H2CP67 \
  | 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: a1b12afc76425124ef14bac7b3e84ff7cdbb51f6d3bffc33856cf29b6e8520f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6054395b398a58dbda22ad4d54f27a89249c81317294f36c0d1e5ab9e3815519",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-02-23T19:21:04Z",
    "title_canon_sha256": "4749865b4f12297a65b8bf1908f50a0074aa93752e458ab89d62daf8f416ded4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9402133",
    "kind": "arxiv",
    "version": 1
  }
}