Pith Number

pith:CHN7COXQ

pith:2016:CHN7COXQAE2BJEMLDYBJ7WD6IK

not attested not anchored not stored refs pending

Brans-Dicke Galileon and the Variational Principle

F. Antonio Horta-Rangel, Israel Quiros, Joel Saavedra, Ricardo Garc\'ia-Salcedo, Tame Gonzalez

arxiv:1605.00326 v2 · 2016-05-02 · gr-qc · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHN7COXQAE2BJEMLDYBJ7WD6IK}

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	2026-05-18T01:08:17.362764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11dbf13af0013414918b1e029fd87e42acc8e6b594b08a98c4c291854ab6656e

Aliases

arxiv: 1605.00326 · arxiv_version: 1605.00326v2 · doi: 10.48550/arxiv.1605.00326 · pith_short_12: CHN7COXQAE2B · pith_short_16: CHN7COXQAE2BJEML · pith_short_8: CHN7COXQ

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/CHN7COXQAE2BJEMLDYBJ7WD6IK \
  | 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: 11dbf13af0013414918b1e029fd87e42acc8e6b594b08a98c4c291854ab6656e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd60e063fa95552d2aebf0288af791938e9a5364faa87e904ccafd9687be3ab3",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-05-02T00:17:13Z",
    "title_canon_sha256": "fd4eed45279aaa31793a1363b06da3ad017579af090fa2aa0ef18434de03e585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00326",
    "kind": "arxiv",
    "version": 2
  }
}