Pith Number

pith:XQ4QHA3S

pith:2025:XQ4QHA3SU45Z7LPQNOR2ZCYONC

not attested not anchored not stored refs pending

Gravastars with Kuchowicz Metric Potential in $f(R, \Sigma, T)$ Gravity

Bharat Singh, S. Surendra Singh

arxiv:2509.03553 v1 · 2025-09-03 · 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{XQ4QHA3SU45Z7LPQNOR2ZCYONC}

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	2026-07-05T12:04:42.078127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc39038372a73b9fadf06ba3ac8b0e68a90ddf5fce7d5eef165d63e62c6ffa45

Aliases

arxiv: 2509.03553 · arxiv_version: 2509.03553v1 · doi: 10.48550/arxiv.2509.03553 · pith_short_12: XQ4QHA3SU45Z · pith_short_16: XQ4QHA3SU45Z7LPQ · pith_short_8: XQ4QHA3S

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/XQ4QHA3SU45Z7LPQNOR2ZCYONC \
  | 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: bc39038372a73b9fadf06ba3ac8b0e68a90ddf5fce7d5eef165d63e62c6ffa45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0035870fa4cb5b98e6b5666eac65968fffe719d14bd96533d2a784b6e01fde08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-09-03T03:57:56Z",
    "title_canon_sha256": "81870ba714757c7f42987ea4db4d2d1f12b559cb723e890264ad9400920c1dcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03553",
    "kind": "arxiv",
    "version": 1
  }
}