Pith Number

pith:BL5PP3YL

pith:2025:BL5PP3YLDU5B2DQQOQ2RR3KTO2

not attested not anchored not stored refs pending

Formation of gravastars

Daniel Jampolski, Luciano Rezzolla

arxiv:2509.15302 v2 · 2025-09-18 · 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{BL5PP3YLDU5B2DQQOQ2RR3KTO2}

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

3 papers in Pith

Families of regular spacetimes and energy conditions

Energy conditions in static, spherically symmetric spacetimes and effective geometries

Receipt and verification

First computed	2026-06-12T01:09:13.807803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afaf7ef0b1d3a1d0e10743518ed5376b86bc1734f628105c2647d037ca01dfc

Aliases

arxiv: 2509.15302 · arxiv_version: 2509.15302v2 · doi: 10.48550/arxiv.2509.15302 · pith_short_12: BL5PP3YLDU5B · pith_short_16: BL5PP3YLDU5B2DQQ · pith_short_8: BL5PP3YL

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/BL5PP3YLDU5B2DQQOQ2RR3KTO2 \
  | 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: 0afaf7ef0b1d3a1d0e10743518ed5376b86bc1734f628105c2647d037ca01dfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3d2556c2db8e9532fa019e9b1bd77b8cd1c5ab795c9e84da26d560240e4d89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-09-18T18:00:01Z",
    "title_canon_sha256": "ee0d7d19d818341f22c885aafe99a28752d4cb51cdd2e049b836811e270fd390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.15302",
    "kind": "arxiv",
    "version": 2
  }
}