Pith Number

pith:6WM3UITP

pith:1993:6WM3UITPYZP5A3X2V6VVOUEPET

not attested not anchored not stored refs pending

c=1 String Theory as a Topological G/G Model

J. Sonnenschein, O. Aharony, O. Ganor, S. Yankielowicz

arxiv:hep-th/9302027 v1 · 1993-02-08 · 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{6WM3UITPYZP5A3X2V6VVOUEPET}

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	2026-07-04T23:56:43.472232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f599ba226fc65fd06efaafab57508f24f34abb2ccaa81149f08024e2fdd01b8b

Aliases

arxiv: hep-th/9302027 · arxiv_version: hep-th/9302027v1 · doi: 10.48550/arxiv.hep-th/9302027 · pith_short_12: 6WM3UITPYZP5 · pith_short_16: 6WM3UITPYZP5A3X2 · pith_short_8: 6WM3UITP

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/6WM3UITPYZP5A3X2V6VVOUEPET \
  | 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: f599ba226fc65fd06efaafab57508f24f34abb2ccaa81149f08024e2fdd01b8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba4359120f1fdca9a37fcdd8aeaa9047ce5ccf6cde336dd0841fb9cead0d62ef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-02-08T13:27:29Z",
    "title_canon_sha256": "7a6bef9d4f42aa10e2c89c67968c290693346f381a07f1abbda20be74fa6e4ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9302027",
    "kind": "arxiv",
    "version": 1
  }
}