Pith Number

pith:PHXWT6MC

pith:2021:PHXWT6MCRZXN7PHMVBWCZW3O7H

not attested not anchored not stored refs pending

Jordan and Einstein frames Hamiltonian analysis for FLRW Brans-Dicke theory

Gabriele Gionti, Matteo Galaverni, S.J.

arxiv:2112.02098 v2 · 2021-12-02 · gr-qc · astro-ph.CO · 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{PHXWT6MCRZXN7PHMVBWCZW3O7H}

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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

Aspects of Geometrodynamics in the Jordan and Einstein Frames

Receipt and verification

First computed	2026-07-05T06:15:59.669096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79ef69f9828e6edfbceca86c2cdb6ef9dab10d10df1ddede0d894bb1d12ccd40

Aliases

arxiv: 2112.02098 · arxiv_version: 2112.02098v2 · doi: 10.48550/arxiv.2112.02098 · pith_short_12: PHXWT6MCRZXN · pith_short_16: PHXWT6MCRZXN7PHM · pith_short_8: PHXWT6MC

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/PHXWT6MCRZXN7PHMVBWCZW3O7H \
  | 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: 79ef69f9828e6edfbceca86c2cdb6ef9dab10d10df1ddede0d894bb1d12ccd40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fa70979a5cf99aa53334ecf8626885f9aea64f293df754aaaa6ec32fa1b858b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-12-02T21:23:45Z",
    "title_canon_sha256": "b522007324a4c77b6357172fb14af2bb33b9430a75ee3beda187f6c602fe8263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02098",
    "kind": "arxiv",
    "version": 2
  }
}