Pith Number

pith:BTEEKT67

pith:2009:BTEEKT67FNSKF7E7T6YLWDEQYB

not attested not anchored not stored refs pending

Cosmological solutions of time varying speed of light theories

Fatimah Shojai, Mahmood Roshan, Maryam Nouri

arxiv:0901.3191 v2 · 2009-01-21 · 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{BTEEKT67FNSKF7E7T6YLWDEQYB}

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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

Alleviating the Hubble Tension via Cosmological Time Dilation in the meVSL Model

Receipt and verification

First computed	2026-07-04T17:27:03.439884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cc8454fdf2b64a2fc9f9fb0bb0c90c0691f6d7f8bd4101fe52d2fbf3f9231cd

Aliases

arxiv: 0901.3191 · arxiv_version: 0901.3191v2 · doi: 10.48550/arxiv.0901.3191 · pith_short_12: BTEEKT67FNSK · pith_short_16: BTEEKT67FNSKF7E7 · pith_short_8: BTEEKT67

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/BTEEKT67FNSKF7E7T6YLWDEQYB \
  | 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: 0cc8454fdf2b64a2fc9f9fb0bb0c90c0691f6d7f8bd4101fe52d2fbf3f9231cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bfae7c078d19bf0879ec7ce477b900e988b9bb90cd26716f50893cf3bab9d4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-01-21T06:01:00Z",
    "title_canon_sha256": "24945bfbde94e53662aee82d649e1b61c0dbc95f7f6ac1eb34ecde355ed5b614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3191",
    "kind": "arxiv",
    "version": 2
  }
}