Pith Number

pith:RK5NREIC

pith:1999:RK5NREICTVUJKKPVVVAP5VL6E3

not attested not anchored not stored refs pending

Solving the Hierarchy Problem with Exponentially Large Dimensions

David Smith, Lawrence Hall, LBNL), Neal Weiner, Nima Arkani-Hamed, (UC Berkeley

arxiv:hep-ph/9912453 v2 · 1999-12-21 · 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{RK5NREICTVUJKKPVVVAP5VL6E3}

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

Cosmological history after higher dimensional inflation

Receipt and verification

First computed	2026-07-04T15:29:37.575552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8abad891029d689529f5ad40fed57e26c15c69ce2afc69fbc6b584b2e4d527c6

Aliases

arxiv: hep-ph/9912453 · arxiv_version: hep-ph/9912453v2 · doi: 10.48550/arxiv.hep-ph/9912453 · pith_short_12: RK5NREICTVUJ · pith_short_16: RK5NREICTVUJKKPV · pith_short_8: RK5NREIC

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/RK5NREICTVUJKKPVVVAP5VL6E3 \
  | 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: 8abad891029d689529f5ad40fed57e26c15c69ce2afc69fbc6b584b2e4d527c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "017fa3f2041d2ea5918f6a6d9ee74b5fca2739ceac3c44a50a8b40363afa8e5f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-12-21T22:38:51Z",
    "title_canon_sha256": "153024c1677f697aeffc46f3fe67b185ddf9fa62685ff3ebc4078fa5065c04a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9912453",
    "kind": "arxiv",
    "version": 2
  }
}