Pith Number

pith:XPAJFJFG

pith:2023:XPAJFJFGX7OEJLSTIZP5ZNZMXM

not attested not anchored not stored refs pending

Cosmology in gravity models with broken diffeomorphisms

Antonio G. Bello-Morales, Antonio L. Maroto

arxiv:2308.00635 v2 · 2023-08-01 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPAJFJFGX7OEJLSTIZP5ZNZMXM}

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

2 papers in Pith

Cosmological perturbations of TDiff fields

Inflation in theories with broken diffeomorphisms

Receipt and verification

First computed	2026-07-05T07:40:00.454702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc092a4a6bfdc44ae53465fdcb72cbb27b4d5fdc02874da35d4dbf0bd2535ec

Aliases

arxiv: 2308.00635 · arxiv_version: 2308.00635v2 · doi: 10.48550/arxiv.2308.00635 · pith_short_12: XPAJFJFGX7OE · pith_short_16: XPAJFJFGX7OEJLST · pith_short_8: XPAJFJFG

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/XPAJFJFGX7OEJLSTIZP5ZNZMXM \
  | 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: bbc092a4a6bfdc44ae53465fdcb72cbb27b4d5fdc02874da35d4dbf0bd2535ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40f06fe770f6e8f4aaa460ca19d14082749b30481e0684a7471ee4ff097be2f7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-08-01T16:05:39Z",
    "title_canon_sha256": "805000f2ac1a507180f36171ac9b0bef3d0a93c018e1a5f35bd9dd160de44689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00635",
    "kind": "arxiv",
    "version": 2
  }
}