Pith Number

pith:2KXGFLZN

pith:1998:2KXGFLZNPEBQELOKWAV64B6LDE

not attested not anchored not stored refs pending

Einstein and Brans-Dicke frames in multidimensional cosmology

A. Zhuk, M. Rainer

arxiv:gr-qc/9808073 v1 · 1998-08-26 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KXGFLZNPEBQELOKWAV64B6LDE}

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	2026-05-18T01:39:18.404197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2ae62af2d7903022dcab02bee07cb191993014b7e2066e931f1cacad8aaa504

Aliases

arxiv: gr-qc/9808073 · arxiv_version: gr-qc/9808073v1 · doi: 10.48550/arxiv.gr-qc/9808073 · pith_short_12: 2KXGFLZNPEBQ · pith_short_16: 2KXGFLZNPEBQELOK · pith_short_8: 2KXGFLZN

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/2KXGFLZNPEBQELOKWAV64B6LDE \
  | 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: d2ae62af2d7903022dcab02bee07cb191993014b7e2066e931f1cacad8aaa504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2fdfcf85ce21c571cb99102d8ea98b47c06ac235ce8fe8b31a2d3b34b4eb4ff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-08-26T16:24:01Z",
    "title_canon_sha256": "37016ec4b749c013e48b17b0a9d31356f643f92eea05e2413437db185bfac15e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9808073",
    "kind": "arxiv",
    "version": 1
  }
}