Pith Number

pith:YPF7Q4YY

pith:2022:YPF7Q4YYPEKQUEYYUIH342JUOC

not attested not anchored not stored refs pending

Estimating the parameters of Hybrid Palatini gravity model with the Schwarzschild precession of S2, S38 and S55 stars: case of bulk mass distribution

D. Borka, N. Dj. Lazarov, P. Jovanovi\'c, V. Borka Jovanovi\'c, V. N. Nikoli\'c

arxiv:2205.02608 v1 · 2022-05-05 · 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{YPF7Q4YYPEKQUEYYUIH342JUOC}

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.

Receipt and verification

First computed	2026-07-05T04:20:39.234609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3cbf8731879150a1318a20fbe693470af0d75a9f49bd39d24865e5ec3fbc21b

Aliases

arxiv: 2205.02608 · arxiv_version: 2205.02608v1 · doi: 10.48550/arxiv.2205.02608 · pith_short_12: YPF7Q4YYPEKQ · pith_short_16: YPF7Q4YYPEKQUEYY · pith_short_8: YPF7Q4YY

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/YPF7Q4YYPEKQUEYYUIH342JUOC \
  | 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: c3cbf8731879150a1318a20fbe693470af0d75a9f49bd39d24865e5ec3fbc21b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef2e9cb498b1276645e285907af2e9a2b3490d736e5ae8b6879e71cd405b5f77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-05-05T12:46:53Z",
    "title_canon_sha256": "d5df57830e13b01ee884e51289952289d925e12f36da0a0c5852164214de2d6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.02608",
    "kind": "arxiv",
    "version": 1
  }
}