Pith Number

pith:CDZ3Y36K

pith:2026:CDZ3Y36K3RUNCPRF6DF34WFMWP

not attested not anchored not stored refs pending

Quantum nature of gravity and spacetime: Fundamental insights from the Hoyle-Narlikar theory

Dawood Kothawala

arxiv:2607.21649 v1 · 2026-07-22 · physics.hist-ph · 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{CDZ3Y36K3RUNCPRF6DF34WFMWP}

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	2026-07-27T00:20:12.898438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f3bc6fcadc68d13e25f0cbbe58acb3c174d5620038bb310cde8df1045de211

Aliases

arxiv: 2607.21649 · arxiv_version: 2607.21649v1 · doi: 10.48550/arxiv.2607.21649 · pith_short_12: CDZ3Y36K3RUN · pith_short_16: CDZ3Y36K3RUNCPRF · pith_short_8: CDZ3Y36K

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/CDZ3Y36K3RUNCPRF6DF34WFMWP \
  | 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: 10f3bc6fcadc68d13e25f0cbbe58acb3c174d5620038bb310cde8df1045de211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "180ef36cb2ddbf51de4025ca3813f9fb11ad842f34a52e8e270d89cc933ffb99",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2026-07-22T07:14:17Z",
    "title_canon_sha256": "ec2d36868985914c97676598d6bcee0efa775137a2b29916a29efe83c3ebbb35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21649",
    "kind": "arxiv",
    "version": 1
  }
}