Pith Number

pith:VXB4NX3Y

pith:2011:VXB4NX3YTSYOYWTUSS7RR6PS37

not attested not anchored not stored refs pending

Weak-field limit of Kaluza-Klein models with spherical compactification: experimental constraints

Alexander Zhuk, Alexey Chopovsky, Maxim Eingorn

arxiv:1107.3388 v3 · 2011-07-18 · gr-qc · astro-ph.HE · 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{VXB4NX3YTSYOYWTUSS7RR6PS37}

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	2026-05-18T03:10:00.697484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc3c6df789cb0ec5a7494bf18f9f2dfc58d1812d048d894cadf89cb111ea5d7

Aliases

arxiv: 1107.3388 · arxiv_version: 1107.3388v3 · doi: 10.48550/arxiv.1107.3388 · pith_short_12: VXB4NX3YTSYO · pith_short_16: VXB4NX3YTSYOYWTU · pith_short_8: VXB4NX3Y

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/VXB4NX3YTSYOYWTUSS7RR6PS37 \
  | 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: adc3c6df789cb0ec5a7494bf18f9f2dfc58d1812d048d894cadf89cb111ea5d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687d2626ab04228954f6998c4fcee1ef04a0c0e0cacc110a980a1482cb098e2d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-18T09:50:44Z",
    "title_canon_sha256": "a2561eab033c67763a8b6d8efe90a1c9212aacc770c090828f1297c946278aa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3388",
    "kind": "arxiv",
    "version": 3
  }
}