Pith Number

pith:EK6224G6

pith:2016:EK6224G6ILXHNOFS7PXNGBL3RH

not attested not anchored not stored refs pending

Logarithmic corrected $F(R)$ gravity in the light of Planck 2015

H. Farahani, J. Sadeghi

arxiv:1605.08016 v1 · 2016-05-25 · 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{EK6224G6ILXHNOFS7PXNGBL3RH}

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	2026-05-18T01:12:41.664309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22bdad70de42ee76b8b2fbeed3057b89c2905be6d8d277ed9ea9c5fbe0ad1d25

Aliases

arxiv: 1605.08016 · arxiv_version: 1605.08016v1 · doi: 10.48550/arxiv.1605.08016 · pith_short_12: EK6224G6ILXH · pith_short_16: EK6224G6ILXHNOFS · pith_short_8: EK6224G6

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/EK6224G6ILXHNOFS7PXNGBL3RH \
  | 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: 22bdad70de42ee76b8b2fbeed3057b89c2905be6d8d277ed9ea9c5fbe0ad1d25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6092629777447671749259c82dda2c36b9f7ae11ddb3e319b1601f11ed41d7ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-05-25T19:26:53Z",
    "title_canon_sha256": "225ad6c6bb9a00bd611e23ec2bfea6ef0826f74335e540f3a18ea34ad8b249a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08016",
    "kind": "arxiv",
    "version": 1
  }
}