Pith Number

pith:FBYFUKY2

pith:2025:FBYFUKY2E6OCLW3PEFMQWSJ54F

not attested not anchored not stored refs pending

Inflationary models in a minimally coupled $f(R,T)$ gravity: Constraints from $Planck$, BICEP/$Keck$, and ACT

Atri Deshamukhya, Biswajit Deb

arxiv:2511.06453 v2 · 2025-11-09 · gr-qc · 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{FBYFUKY2E6OCLW3PEFMQWSJ54F}

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

2 papers in Pith

Positive Running of the Spectral Index for Scalar Theory and Modified Gravity

String-inspired Gauss-Bonnet Gravity Inflation and ACT

Receipt and verification

First computed	2026-05-25T02:02:10.094782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28705a2b1a279c25db6f21590b493de15f38a06f09e6a3f05c492e9ada82d665

Aliases

arxiv: 2511.06453 · arxiv_version: 2511.06453v2 · doi: 10.48550/arxiv.2511.06453 · pith_short_12: FBYFUKY2E6OC · pith_short_16: FBYFUKY2E6OCLW3P · pith_short_8: FBYFUKY2

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/FBYFUKY2E6OCLW3PEFMQWSJ54F \
  | 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: 28705a2b1a279c25db6f21590b493de15f38a06f09e6a3f05c492e9ada82d665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "794494d8fa20d5bfb04c3071fce4d018c3d7eeb2a859016f31913fdf27a2a2a5",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-11-09T16:37:13Z",
    "title_canon_sha256": "215c4d5e05500a0c0f329dbbdb4943c0fe3dbf7d8aa40b92c895f2b86c3736df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.06453",
    "kind": "arxiv",
    "version": 2
  }
}