Pith Number

pith:LX7GPLLI

pith:2026:LX7GPLLIFKSZG2OGJGMI3KV2FR

not attested not anchored not stored refs pending

Emergence of Einstein's gravity from higher curvature f(R) theories through cosmological evolution

Gahan Chattopadhyay, Soumitra SenGupta

arxiv:2601.01395 v2 · 2026-01-04 · 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{LX7GPLLIFKSZG2OGJGMI3KV2FR}

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

Tachyonic (In)stability in Randall-Sundrum Braneworld Scenarios

Receipt and verification

First computed	2026-06-10T01:09:51.716996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dfe67ad682aa59369c649988daaba2c48e23aaa9aeab8a0473eca0c61dc6f9e

Aliases

arxiv: 2601.01395 · arxiv_version: 2601.01395v2 · doi: 10.48550/arxiv.2601.01395 · pith_short_12: LX7GPLLIFKSZ · pith_short_16: LX7GPLLIFKSZG2OG · pith_short_8: LX7GPLLI

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/LX7GPLLIFKSZG2OGJGMI3KV2FR \
  | 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: 5dfe67ad682aa59369c649988daaba2c48e23aaa9aeab8a0473eca0c61dc6f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7720821c7e41f6826c91f23f36b9974dcd398fe5c6b1ed395ce4268e0c9bf1bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-01-04T06:11:34Z",
    "title_canon_sha256": "b0e76ac0c70696561622f0701c69fb7018b7343a30cb73a7c2351dc617a234e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.01395",
    "kind": "arxiv",
    "version": 2
  }
}