Pith Number

pith:GXY33IEE

pith:2002:GXY33IEEFSVFC4MXVHXDUHS2QM

not attested not anchored not stored refs pending

A Note on Flux Induced Superpotentials in String Theory

Dragos Constantin, Melanie Becker

arxiv:hep-th/0210131 v2 · 2002-10-15 · 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{GXY33IEEFSVFC4MXVHXDUHS2QM}

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	2026-05-18T04:34:17.279375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f1bda0842caa517197a9ee3a1e5a832481b2ec09bb9d4743b360ee915e65d7

Aliases

arxiv: hep-th/0210131 · arxiv_version: hep-th/0210131v2 · doi: 10.48550/arxiv.hep-th/0210131 · pith_short_12: GXY33IEEFSVF · pith_short_16: GXY33IEEFSVFC4MX · pith_short_8: GXY33IEE

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/GXY33IEEFSVFC4MXVHXDUHS2QM \
  | 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: 35f1bda0842caa517197a9ee3a1e5a832481b2ec09bb9d4743b360ee915e65d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1108079a2fd09a57d5452b772c95be207a0b79e1d1238b8450d880193283007",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-10-15T04:39:24Z",
    "title_canon_sha256": "5b14fc9213124d79a76065647a4d647aace618b2f13417a05cb931b7d69bd4d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0210131",
    "kind": "arxiv",
    "version": 2
  }
}