Pith Number

pith:Y4G7JSPX

pith:2000:Y4G7JSPXBOQYLDRE5MQV3NFUFM

not attested not anchored not stored refs pending

A Comment on Self-Tuning and Vanishing Cosmological Constant in the Brane World

Hans Peter Nilles, Stefan Forste, Stephane Lavignac, Zygmunt Lalak

arxiv:hep-th/0002164 v2 · 2000-02-20 · 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{Y4G7JSPXBOQYLDRE5MQV3NFUFM}

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	2026-07-04T16:20:39.726668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c70df4c9f70ba1858e24eb215db4b42b162e3524b4f684eb9f0eece888fa622a

Aliases

arxiv: hep-th/0002164 · arxiv_version: hep-th/0002164v2 · doi: 10.48550/arxiv.hep-th/0002164 · pith_short_12: Y4G7JSPXBOQY · pith_short_16: Y4G7JSPXBOQYLDRE · pith_short_8: Y4G7JSPX

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/Y4G7JSPXBOQYLDRE5MQV3NFUFM \
  | 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: c70df4c9f70ba1858e24eb215db4b42b162e3524b4f684eb9f0eece888fa622a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "babbd0d56e85bcd23a5a3b417d8c0e2ecd4beb5126a9e3ecbd1c9368a75adaf1",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-02-20T21:55:10Z",
    "title_canon_sha256": "a58c3ddabfcbb2330696b162a0d76ce8ac6f05d5134d2640984bb8b2dc91545c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0002164",
    "kind": "arxiv",
    "version": 2
  }
}