Pith Number

pith:W6XFD7CP

pith:1993:W6XFD7CPIT3VFLH2M4JO4U3WLV

not attested not anchored not stored refs pending

Topological Strings and QCD in Two Dimensions

Petr Horava

arxiv:hep-th/9311156 v1 · 1993-11-25 · 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{W6XFD7CPIT3VFLH2M4JO4U3WLV}

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

The String Dual to Two-dimensional Yang-Mills Theory Revisited

Receipt and verification

First computed	2026-07-04T14:32:39.875172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7ae51fc4f44f752acfa6712ee53765d5d2dca046f2ba23fb3f2de73bd0f649a

Aliases

arxiv: hep-th/9311156 · arxiv_version: hep-th/9311156v1 · doi: 10.48550/arxiv.hep-th/9311156 · pith_short_12: W6XFD7CPIT3V · pith_short_16: W6XFD7CPIT3VFLH2 · pith_short_8: W6XFD7CP

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/W6XFD7CPIT3VFLH2M4JO4U3WLV \
  | 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: b7ae51fc4f44f752acfa6712ee53765d5d2dca046f2ba23fb3f2de73bd0f649a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "584d3054cafb7a42cb1f010dbf9c4a3e1dcdf1c2a900a9e84c1d5d7f0bda7109",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-11-25T18:36:28Z",
    "title_canon_sha256": "e17d22b5aa1c8daef5028162b4943a9372289001fc1c9e7ecbc3b0156c374b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9311156",
    "kind": "arxiv",
    "version": 1
  }
}