Pith Number

pith:W2OZWD4W

pith:1999:W2OZWD4WNCMFECDZHCQIX2KZOD

not attested not anchored not stored refs pending

Type I vacua with brane supersymmetry breaking

A. Sagnotti, C. Angelantonj, E. Dudas, G. D'Appollonio, I. Antoniadis

arxiv:hep-th/9911081 v1 · 1999-11-11 · 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{W2OZWD4WNCMFECDZHCQIX2KZOD}

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

2 papers in Pith

Aspects of strings without spacetime supersymmetry

Three-Family Supersymmetric Pati-Salam Flux Models from Rigid D-Branes

Receipt and verification

First computed	2026-05-18T02:35:54.032096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b69d9b0f96689852087938a08be95970fcb7f740a9d5f79a282148842f54271c

Aliases

arxiv: hep-th/9911081 · arxiv_version: hep-th/9911081v1 · doi: 10.48550/arxiv.hep-th/9911081 · pith_short_12: W2OZWD4WNCMF · pith_short_16: W2OZWD4WNCMFECDZ · pith_short_8: W2OZWD4W

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/W2OZWD4WNCMFECDZHCQIX2KZOD \
  | 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: b69d9b0f96689852087938a08be95970fcb7f740a9d5f79a282148842f54271c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e8a4867e5e9cf1d91dc69e180416a523d6cce77ae27da11716d8347e4cab2ce",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-11-11T17:25:59Z",
    "title_canon_sha256": "224322a2fc7ae480032625930292ae92fdbbdd5105053820946c93a7f6f2d0e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9911081",
    "kind": "arxiv",
    "version": 1
  }
}