Pith Number

pith:KTIQKW34

pith:2002:KTIQKW34UNFALHOHOUX5XTFMDD

not attested not anchored not stored refs pending

Vector Bundle Moduli Superpotentials in Heterotic Superstrings and M-Theory

Burt A. Ovrut, Evgeny I. Buchbinder, Ron Donagi

arxiv:hep-th/0206203 v2 · 2002-06-21 · hep-th · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTIQKW34UNFALHOHOUX5XTFMDD}

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	2026-05-18T02:36:05.136725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d1055b7ca34a059dc7752fdbccac18df6c1e2742a1af9bad3d7cbdcf72f8f9

Aliases

arxiv: hep-th/0206203 · arxiv_version: hep-th/0206203v2 · doi: 10.48550/arxiv.hep-th/0206203 · pith_short_12: KTIQKW34UNFA · pith_short_16: KTIQKW34UNFALHOH · pith_short_8: KTIQKW34

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/KTIQKW34UNFALHOHOUX5XTFMDD \
  | 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: 54d1055b7ca34a059dc7752fdbccac18df6c1e2742a1af9bad3d7cbdcf72f8f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67e0a827e0fe32f3b9e0baadc944ea3a43f559c8e204b7f18bd38f4b8b681e3a",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-06-21T19:20:56Z",
    "title_canon_sha256": "44fe292cc5e80b3c044250c19966ec7f0906945b9be72145d383c40ca5e434ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0206203",
    "kind": "arxiv",
    "version": 2
  }
}