Pith Number

pith:FAMPU52T

pith:1998:FAMPU52T3HCGL6NA23S72CZXJ6

not attested not anchored not stored refs pending

Dynamical Mechanism for Varying Light Velocity as a Solution to Cosmological Problems

J. W. Moffat, M. A. Clayton

arxiv:astro-ph/9812481 v2 · 1998-12-30 · astro-ph · gr-qc · 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{FAMPU52T3HCGL6NA23S72CZXJ6}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-04T16:07:24.472661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2818fa7753d9c465f9a0d6e5fd0b374f870e630fe354f7854f0faba4557dd211

Aliases

arxiv: astro-ph/9812481 · arxiv_version: astro-ph/9812481v2 · doi: 10.48550/arxiv.astro-ph/9812481 · pith_short_12: FAMPU52T3HCG · pith_short_16: FAMPU52T3HCGL6NA · pith_short_8: FAMPU52T

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/FAMPU52T3HCGL6NA23S72CZXJ6 \
  | 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: 2818fa7753d9c465f9a0d6e5fd0b374f870e630fe354f7854f0faba4557dd211

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bcabc2cdce11f05089c711f4081cab8d7ae4191769ef861d9da26b38a28250f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-12-30T23:36:42Z",
    "title_canon_sha256": "54ae78867b59d8d1a8836a15a1909dedf6a6349a6e9f38ede5c23119bd9902d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9812481",
    "kind": "arxiv",
    "version": 2
  }
}