Pith Number

pith:UUDBH2UP

pith:2022:UUDBH2UPZY3YY4C4EIW2SGBTFP

not attested not anchored not stored refs pending

Bouncing cosmological models in a functional form of F(R) gravity

A.S. Agrawal, B. Mishra, S.K. Tripathy, S. Mishra

arxiv:2210.09726 v2 · 2022-10-18 · 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{UUDBH2UPZY3YY4C4EIW2SGBTFP}

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

Bouncing Cosmology in Interacting Scalar-Torsion Gravity

Receipt and verification

First computed	2026-07-05T07:58:17.756904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50613ea8fce378c705c222da918332bdf478b223badfadbee1d1c165a02a852

Aliases

arxiv: 2210.09726 · arxiv_version: 2210.09726v2 · doi: 10.48550/arxiv.2210.09726 · pith_short_12: UUDBH2UPZY3Y · pith_short_16: UUDBH2UPZY3YY4C4 · pith_short_8: UUDBH2UP

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/UUDBH2UPZY3YY4C4EIW2SGBTFP \
  | 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: a50613ea8fce378c705c222da918332bdf478b223badfadbee1d1c165a02a852

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b9a9f1b6cd3c2f8d23573ac442f59c42e2115f09840e71f28b706f5d0905854",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-10-18T10:12:43Z",
    "title_canon_sha256": "d58744dfd993cd74ccb8b52de040b2d9a609013f3e72bb8d9e3e6a7c5f3224dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.09726",
    "kind": "arxiv",
    "version": 2
  }
}