Pith Number

pith:X6ROKGAW

pith:2006:X6ROKGAW6Y3GEP52SXHL6TYUDG

not attested not anchored not stored refs pending

Hamiltonian theory of brane-world gravity

L\'aszl\'o \'A. Gergely, Zolt\'an Kov\'acs

arxiv:gr-qc/0612050 v1 · 2006-12-08 · gr-qc · astro-ph · 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{X6ROKGAW6Y3GEP52SXHL6TYUDG}

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	2026-07-04T15:42:35.692736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfa2e51816f636623fba95cebf4f1419aa46457c702bca49c1f1c32386ca8671

Aliases

arxiv: gr-qc/0612050 · arxiv_version: gr-qc/0612050v1 · doi: 10.48550/arxiv.gr-qc/0612050 · pith_short_12: X6ROKGAW6Y3G · pith_short_16: X6ROKGAW6Y3GEP52 · pith_short_8: X6ROKGAW

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/X6ROKGAW6Y3GEP52SXHL6TYUDG \
  | 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: bfa2e51816f636623fba95cebf4f1419aa46457c702bca49c1f1c32386ca8671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f99c354e6e5fdd8e38704d12127e90cd64bc943c448bdbc8b21f570e2c7f0a",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-12-08T15:14:26Z",
    "title_canon_sha256": "a5786a6de0a62f7b4ae4068f951d83de84550d752e8da59d79ed7e4af7eb2d87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0612050",
    "kind": "arxiv",
    "version": 1
  }
}