Pith Number

pith:JO4AU55A

pith:2022:JO4AU55AJZDP5A3N2CYNXNUFKW

not attested not anchored not stored refs pending

A comparison between the Jordan and Einstein Frames in Brans-Dicke theories with torsion

Gabriel German, R.Gonzalez Quaglia

arxiv:2206.14228 v3 · 2022-06-28 · gr-qc · astro-ph.CO · hep-ph · 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{JO4AU55AJZDP5A3N2CYNXNUFKW}

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	2026-07-05T05:47:16.302760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bb80a77a04e46fe836dd0b0dbb68555bd923244edd26506b009f08c76415d05

Aliases

arxiv: 2206.14228 · arxiv_version: 2206.14228v3 · doi: 10.48550/arxiv.2206.14228 · pith_short_12: JO4AU55AJZDP · pith_short_16: JO4AU55AJZDP5A3N · pith_short_8: JO4AU55A

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/JO4AU55AJZDP5A3N2CYNXNUFKW \
  | 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: 4bb80a77a04e46fe836dd0b0dbb68555bd923244edd26506b009f08c76415d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c931824badb1afb12c6c82c12dfb84619278f6b0d493e323946457686ead6c90",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-06-28T18:29:01Z",
    "title_canon_sha256": "81a13febae4631058fd091859d7f7938934b042e266304315b781461f5632043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14228",
    "kind": "arxiv",
    "version": 3
  }
}