Pith Number

pith:ZJ6YJJSO

pith:2025:ZJ6YJJSOH4SOY7XQ3LTGGC6UCO

not attested not anchored not stored refs pending

Karmarkar-Tolman Embedded Charged Anisotropic Stars in f(R) Gravity

De-Liang Yao, M.Ilyas, W.U.Rahman, Yi Zhong

arxiv:2505.07296 v1 · 2025-05-12 · 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{ZJ6YJJSOH4SOY7XQ3LTGGC6UCO}

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	2026-07-05T11:01:45.693605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca7d84a64e3f24ec7ef0dae6630bd41385910245d4ecafdec16977ae91994c7c

Aliases

arxiv: 2505.07296 · arxiv_version: 2505.07296v1 · doi: 10.48550/arxiv.2505.07296 · pith_short_12: ZJ6YJJSOH4SO · pith_short_16: ZJ6YJJSOH4SOY7XQ · pith_short_8: ZJ6YJJSO

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/ZJ6YJJSOH4SOY7XQ3LTGGC6UCO \
  | 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: ca7d84a64e3f24ec7ef0dae6630bd41385910245d4ecafdec16977ae91994c7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d5242fc2f16a981747131c17e02058c35f7fcf7f68a9795615927c2c748a5bf",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-12T07:34:25Z",
    "title_canon_sha256": "66c66f792894685a49a68b4fc390081132a65ac5aa73d302d22efd5616d7a155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07296",
    "kind": "arxiv",
    "version": 1
  }
}