Pith Number

pith:J7JAXVR2

pith:2026:J7JAXVR2G34TZB4PXWHR3BMW3H

not attested not anchored not stored refs pending

Accelerating Cosmological Model with Scalar Field in $f(R,\mathcal{L}_{m})$ Gravity

B. Mishra, Rahul Bhagat, Y. Kalpana Devi

arxiv:2603.29337 v2 · 2026-03-31 · 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{J7JAXVR2G34TZB4PXWHR3BMW3H}

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

Exponential Quintessence: Analytic Relationship Between the Current Equation of State Parameter and the Potential Parameter

Receipt and verification

First computed	2026-08-10T01:09:45.733820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fd20bd63a36f93c878fbd8f1d8596d9ca515647d6e452e737d44f2245393edd

Aliases

arxiv: 2603.29337 · arxiv_version: 2603.29337v2 · doi: 10.48550/arxiv.2603.29337 · pith_short_12: J7JAXVR2G34T · pith_short_16: J7JAXVR2G34TZB4P · pith_short_8: J7JAXVR2

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/J7JAXVR2G34TZB4PXWHR3BMW3H \
  | 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: 4fd20bd63a36f93c878fbd8f1d8596d9ca515647d6e452e737d44f2245393edd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b0b0ee98f583fdcb0d0f43d0bfd96f059c40bb2d00f5e44e47c698d4b3db602",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-03-31T07:04:14Z",
    "title_canon_sha256": "a06224c0d60213263909d9fda4706372430fcdd42fc5d9a00a7d53a711e2f3cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.29337",
    "kind": "arxiv",
    "version": 2
  }
}