Pith Number

pith:4LGVPVEL

pith:2015:4LGVPVELS3ODLGWONPKDCQLTVN

not attested not anchored not stored refs pending

Vacuum fluctuation inside a star and their consequences for neutron stars, a simple model

Gunther Caspar, Isaac Rodriguez, Peter O. Hess, Walter Greiner

arxiv:1506.01184 v1 · 2015-06-03 · 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{4LGVPVELS3ODLGWONPKDCQLTVN}

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	2026-05-18T01:14:04.172780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2cd57d48b96dc359ace6bd4314173ab44a0fac673105f0adba02a4d2c21be12

Aliases

arxiv: 1506.01184 · arxiv_version: 1506.01184v1 · doi: 10.48550/arxiv.1506.01184 · pith_short_12: 4LGVPVELS3OD · pith_short_16: 4LGVPVELS3ODLGWO · pith_short_8: 4LGVPVEL

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/4LGVPVELS3ODLGWONPKDCQLTVN \
  | 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: e2cd57d48b96dc359ace6bd4314173ab44a0fac673105f0adba02a4d2c21be12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab460fb9de8f6a4b19fbe545f372edf3422c5faacf7bebf1fe83c5c87b328ec3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-06-03T09:51:07Z",
    "title_canon_sha256": "36bb9f60c11a2b201c1ed919de115653004d1e9e9ef28dd0b84ba04782d9638b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01184",
    "kind": "arxiv",
    "version": 1
  }
}