Pith Number

pith:YS7T4KOW

pith:1993:YS7T4KOWRHVM6Z3XXB3HMMKTMW

not attested not anchored not stored refs pending

Two-dimensional QCD and strings

D. J. Gross, W. Taylor

arxiv:hep-th/9311072 v1 · 1993-11-12 · 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{YS7T4KOWRHVM6Z3XXB3HMMKTMW}

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

Strings from Feynman Diagrams

Receipt and verification

First computed	2026-07-04T14:32:39.604945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4bf3e29d689eacf6777b876763153658ac04546b01cd97e7788effd8658a6db

Aliases

arxiv: hep-th/9311072 · arxiv_version: hep-th/9311072v1 · doi: 10.48550/arxiv.hep-th/9311072 · pith_short_12: YS7T4KOWRHVM · pith_short_16: YS7T4KOWRHVM6Z3X · pith_short_8: YS7T4KOW

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/YS7T4KOWRHVM6Z3XXB3HMMKTMW \
  | 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: c4bf3e29d689eacf6777b876763153658ac04546b01cd97e7788effd8658a6db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19ee94c63f58982145b922da4561c7009e53f1bed7f268375e8a22e565a38de4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-11-12T03:44:27Z",
    "title_canon_sha256": "7d7a2e7b2f684538aa92669a96c4fe52c1cba994f50659894142c1cfebf0c385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9311072",
    "kind": "arxiv",
    "version": 1
  }
}