Pith Number

pith:BHN2ETZV

pith:2000:BHN2ETZVGQ3PYWL73V4GIXD5P7

not attested not anchored not stored refs pending

Fine-Tuning of the Cosmological Constant in Brane Worlds

Stefan Forste

arxiv:hep-th/0012029 v2 · 2000-12-05 · 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{BHN2ETZVGQ3PYWL73V4GIXD5P7}

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	2026-05-18T01:38:55.036499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09dba24f353436fc597fdd78645c7d7fe9caec39d7712801aa61cbcab94a6b9e

Aliases

arxiv: hep-th/0012029 · arxiv_version: hep-th/0012029v2 · doi: 10.48550/arxiv.hep-th/0012029 · pith_short_12: BHN2ETZVGQ3P · pith_short_16: BHN2ETZVGQ3PYWL7 · pith_short_8: BHN2ETZV

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/BHN2ETZVGQ3PYWL73V4GIXD5P7 \
  | 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: 09dba24f353436fc597fdd78645c7d7fe9caec39d7712801aa61cbcab94a6b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8588dd6dd54b79ad432583e2c007c7735d365f12af562c0323c913927c8442a5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-12-05T20:43:32Z",
    "title_canon_sha256": "7360b55bb3c5af68021b89e14294ec85243cb4ef13572dfc5776659851d6bfdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0012029",
    "kind": "arxiv",
    "version": 2
  }
}