Pith Number

pith:2GQ7HKDK

pith:2003:2GQ7HKDKNXZP2TD3IPXDX34JCI

not attested not anchored not stored refs pending

Codimension Two Compactifications and the Cosmological Constant Problem

Ignacio Navarro

arxiv:hep-th/0302129 v1 · 2003-02-17 · hep-th · gr-qc · 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{2GQ7HKDKNXZP2TD3IPXDX34JCI}

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

Higher co-dimension de Sitter branes

Receipt and verification

First computed	2026-07-04T16:41:10.148976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1a1f3a86a6df2fd4c7b43ee3bef89120cf4779d5ab2ede646cacc26afcbfd81

Aliases

arxiv: hep-th/0302129 · arxiv_version: hep-th/0302129v1 · doi: 10.48550/arxiv.hep-th/0302129 · pith_short_12: 2GQ7HKDKNXZP · pith_short_16: 2GQ7HKDKNXZP2TD3 · pith_short_8: 2GQ7HKDK

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/2GQ7HKDKNXZP2TD3IPXDX34JCI \
  | 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: d1a1f3a86a6df2fd4c7b43ee3bef89120cf4779d5ab2ede646cacc26afcbfd81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68e551848f02b749540f5ca5d48b18c021558c38724b05e87d54cc6045abcbb2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-02-17T17:54:39Z",
    "title_canon_sha256": "a85b1e29c73d68a5f32691b9c349f2feb692368994d82eb809de78dd4e9a3a91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0302129",
    "kind": "arxiv",
    "version": 1
  }
}