Pith Number

pith:HC6ANELT

pith:2010:HC6ANELTYB525XLSZOBCWUXR7O

not attested not anchored not stored refs pending

Robust approach to f(R) gravity

Leonardo Patino, Luisa G. Jaime, Marcelo Salgado

arxiv:1006.5747 v3 · 2010-06-30 · 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{HC6ANELTYB525XLSZOBCWUXR7O}

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

Testing General Relativity with Present and Future Astrophysical Observations

Receipt and verification

First computed	2026-05-18T04:28:48.385704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38bc069173c07baedd72cb822b52f1fb9978ef3716bffd7c2ec2d72e7dee448f

Aliases

arxiv: 1006.5747 · arxiv_version: 1006.5747v3 · doi: 10.48550/arxiv.1006.5747 · pith_short_12: HC6ANELTYB52 · pith_short_16: HC6ANELTYB525XLS · pith_short_8: HC6ANELT

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/HC6ANELTYB525XLSZOBCWUXR7O \
  | 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: 38bc069173c07baedd72cb822b52f1fb9978ef3716bffd7c2ec2d72e7dee448f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f221d810e2f0cd87ab8251727b554f4c5cc5195766f9de516742647d652c3cd5",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-06-30T00:14:20Z",
    "title_canon_sha256": "76ea409b6d7653e8817340efe57a6946467fc81bf2b3ca731979cccf274eded6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5747",
    "kind": "arxiv",
    "version": 3
  }
}