Pith Number

pith:VGQWVTHA

pith:2007:VGQWVTHANMA7N3DU64SRZUM2BE

not attested not anchored not stored refs pending

Extended Theories of Gravity and their Cosmological and Astrophysical Applications

Mauro Francaviglia, Salvatore Capozziello

arxiv:0706.1146 v2 · 2007-06-08 · astro-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{VGQWVTHANMA7N3DU64SRZUM2BE}

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

Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution

Receipt and verification

First computed	2026-07-04T15:24:17.964843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9a16acce06b01f6ec74f7251cd19a0923ae2399802f561939b74262cbdd56bc

Aliases

arxiv: 0706.1146 · arxiv_version: 0706.1146v2 · doi: 10.48550/arxiv.0706.1146 · pith_short_12: VGQWVTHANMA7 · pith_short_16: VGQWVTHANMA7N3DU · pith_short_8: VGQWVTHA

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/VGQWVTHANMA7N3DU64SRZUM2BE \
  | 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: a9a16acce06b01f6ec74f7251cd19a0923ae2399802f561939b74262cbdd56bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08e6c38c7f17632a930cb17d7165a0ffd6f4e7735cec5deb657949c4dc063ee6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-08T09:59:25Z",
    "title_canon_sha256": "da698d7d8364e577369d6d96333a0bdc33199bbde50a058850c75f27e3a6b6dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.1146",
    "kind": "arxiv",
    "version": 2
  }
}