Pith Number

pith:4RDXYND2

pith:2006:4RDXYND25S27OC76EZF5DCUAJ4

not attested not anchored not stored refs pending

Spacetime Instanton Corrections in 4D String Vacua - The Seesaw Mechanism for D-Brane Models

Mirjam Cvetic, Ralph Blumenhagen, Timo Weigand

arxiv:hep-th/0609191 v4 · 2006-09-27 · hep-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RDXYND25S27OC76EZF5DCUAJ4}

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

Testing F-theory GUTs with the Axiverse

Receipt and verification

First computed	2026-07-04T15:26:07.893896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4477c347aecb5f70bfe264bd18a804f0696085eca31d9c82923e19ac52e41f2

Aliases

arxiv: hep-th/0609191 · arxiv_version: hep-th/0609191v4 · doi: 10.48550/arxiv.hep-th/0609191 · pith_short_12: 4RDXYND25S27 · pith_short_16: 4RDXYND25S27OC76 · pith_short_8: 4RDXYND2

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/4RDXYND25S27OC76EZF5DCUAJ4 \
  | 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: e4477c347aecb5f70bfe264bd18a804f0696085eca31d9c82923e19ac52e41f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab59e6571b5697c4d6377f6fda89f5439bdd41f556274e00b8f2474447417e2",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-09-27T17:05:45Z",
    "title_canon_sha256": "f48471d68f302d602ae44f71c1f5e4a5f8a6e80de704797df465dff437bc2a1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0609191",
    "kind": "arxiv",
    "version": 4
  }
}