Pith Number

pith:CNK5AWMB

pith:2021:CNK5AWMBSNF3SJ5TWLDRKE24N5

not attested not anchored not stored refs pending

Geodesic deviation, Raychaudhuri equation, Newtonian limit, and tidal forces in Weyl-type $f(Q,T)$ gravity

Jin-Zhao Yang, Shahab Shahidi, Shi-Dong Liang, Tiberiu Harko

arxiv:2101.09956 v2 · 2021-01-25 · gr-qc · astro-ph.HE · 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{CNK5AWMBSNF3SJ5TWLDRKE24N5}

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

Chebyshev cosmography in the framework of extended symmetric teleparallel theory

Receipt and verification

First computed	2026-07-05T09:35:31.402202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1355d05981934bb927b3b2c715135c6f728542dfaa1d3e864d0321053d076207

Aliases

arxiv: 2101.09956 · arxiv_version: 2101.09956v2 · doi: 10.48550/arxiv.2101.09956 · pith_short_12: CNK5AWMBSNF3 · pith_short_16: CNK5AWMBSNF3SJ5T · pith_short_8: CNK5AWMB

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/CNK5AWMBSNF3SJ5TWLDRKE24N5 \
  | 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: 1355d05981934bb927b3b2c715135c6f728542dfaa1d3e864d0321053d076207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00692431202ed347efef40598c4edc62da4fc1cd7c26a75e2a84560d5155eb5b",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-01-25T08:54:34Z",
    "title_canon_sha256": "becb7a8958fa945f03d98fd4983d17485d9186853cae2f81e6e60c3b77262d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09956",
    "kind": "arxiv",
    "version": 2
  }
}