Pith Number

pith:EMF56OFG

pith:2020:EMF56OFGIZEWRGVH3RCYVCAKEL

not attested not anchored not stored refs pending

Test of hybrid metric-Palatini f(R)-gravity in binary pulsars

N. Avdeev, P. Dyadina, S. Labazova

arxiv:2009.11156 v1 · 2020-09-23 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMF56OFGIZEWRGVH3RCYVCAKEL}

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

1 paper in Pith

Novel electrically charged wormhole, black hole and black bounce exact solutions in hybrid metric-Palatini gravity

Receipt and verification

First computed	2026-07-05T05:05:42.926554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

230bdf38a64649689aa7dc458a880a22d658b69657b7233b997e017d3b488737

Aliases

arxiv: 2009.11156 · arxiv_version: 2009.11156v1 · doi: 10.48550/arxiv.2009.11156 · pith_short_12: EMF56OFGIZEW · pith_short_16: EMF56OFGIZEWRGVH · pith_short_8: EMF56OFG

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/EMF56OFGIZEWRGVH3RCYVCAKEL \
  | 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: 230bdf38a64649689aa7dc458a880a22d658b69657b7233b997e017d3b488737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3685d8c9b20a9e93e86cb3434c767a7b0c4882a057137c814a43b066e5c22585",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-09-23T14:07:11Z",
    "title_canon_sha256": "a861fe32ee48cd5f3d39b1b128fd9eb15ecd69ba2f8f2c341b6cabdd67ab9a0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11156",
    "kind": "arxiv",
    "version": 1
  }
}