Pith Number

pith:6DH7JWUV

pith:2017:6DH7JWUVX47KDN266ITI4O2YJJ

not attested not anchored not stored refs pending

Self-acceleration in scalar-bimetric theories

Patrick Valageas, Philippe Brax

arxiv:1712.04520 v2 · 2017-12-11 · 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{6DH7JWUVX47KDN266ITI4O2YJJ}

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	2026-05-18T00:03:56.616996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0cff4da95bf3ea1b75ef2268e3b584a6a96be87cb913a0701a3465696e944dd

Aliases

arxiv: 1712.04520 · arxiv_version: 1712.04520v2 · doi: 10.48550/arxiv.1712.04520 · pith_short_12: 6DH7JWUVX47K · pith_short_16: 6DH7JWUVX47KDN26 · pith_short_8: 6DH7JWUV

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/6DH7JWUVX47KDN266ITI4O2YJJ \
  | 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: f0cff4da95bf3ea1b75ef2268e3b584a6a96be87cb913a0701a3465696e944dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "969d84a08e90732c2e6640ac77d086e8f93bb6272951310ee577ff23e4ab280d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-11T18:18:10Z",
    "title_canon_sha256": "528d83894240bc0a83ae63d9e90d05ef347d83694491ab503972ee18e1eac78c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04520",
    "kind": "arxiv",
    "version": 2
  }
}