Pith Number

pith:5JO4BOTB

pith:2020:5JO4BOTBDR7LGXSPZ37HTFFF5G

not attested not anchored not stored refs pending

Stability of Gravastars with Exterior Regular Black Holes

Faisal Javed, M. Sharif

arxiv:2003.04893 v1 · 2020-03-10 · 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{5JO4BOTBDR7LGXSPZ37HTFFF5G}

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	2026-07-05T04:41:22.556539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea5dc0ba611c7eb35e4fcefe7994a5e98d88f6beae4225a4b3175ca4f8af4e28

Aliases

arxiv: 2003.04893 · arxiv_version: 2003.04893v1 · doi: 10.48550/arxiv.2003.04893 · pith_short_12: 5JO4BOTBDR7L · pith_short_16: 5JO4BOTBDR7LGXSP · pith_short_8: 5JO4BOTB

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/5JO4BOTBDR7LGXSPZ37HTFFF5G \
  | 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: ea5dc0ba611c7eb35e4fcefe7994a5e98d88f6beae4225a4b3175ca4f8af4e28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf3665d59df32ce7ceb0ffcd0093ab3a7a27a848f02ac4b118c68988eb8ae08f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-03-10T02:39:23Z",
    "title_canon_sha256": "4aa3174db4c1033468c5bf512cbfc18e0f1db053ae4d8c08556dbe60212d994a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04893",
    "kind": "arxiv",
    "version": 1
  }
}