Pith Number

pith:HJ6VEDUS

pith:2000:HJ6VEDUSEEJUFOTK3N4KGIF63R

not attested not anchored not stored refs pending

A Small Cosmological Constant from a Large Extra Dimension

Nemanja Kaloper, Nima Arkani-Hamed, Raman Sundrum, Savas Dimopoulos

arxiv:hep-th/0001197 v2 · 2000-01-31 · hep-th · astro-ph · 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{HJ6VEDUSEEJUFOTK3N4KGIF63R}

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

Dark Energy and the Symbiosis Between Micro-physics and Cosmology (Naturally)

Receipt and verification

First computed	2026-07-04T15:49:40.501666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a7d520e92211342ba6adb78a320bedc7b8bb67aca2211ad85399d286923e979

Aliases

arxiv: hep-th/0001197 · arxiv_version: hep-th/0001197v2 · doi: 10.48550/arxiv.hep-th/0001197 · pith_short_12: HJ6VEDUSEEJU · pith_short_16: HJ6VEDUSEEJUFOTK · pith_short_8: HJ6VEDUS

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/HJ6VEDUSEEJUFOTK3N4KGIF63R \
  | 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: 3a7d520e92211342ba6adb78a320bedc7b8bb67aca2211ad85399d286923e979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf5904f1dede3533288a44225198cc5425a8e2c58000a2b889cc385f460d4d5f",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-01-31T11:17:30Z",
    "title_canon_sha256": "fcca2b1c93164bbdd543999c5acaa12c22ef4550d86cf686b0a94e0d4d59fe69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0001197",
    "kind": "arxiv",
    "version": 2
  }
}