Pith Number

pith:CY7VBQCH

pith:2019:CY7VBQCHITOZ2ESU3432W6VBRU

not attested not anchored not stored refs pending

Anisotropic neutron stars by gravitational decoupling

Ernesto Contreras, Victor Torres

arxiv:1908.08194 v1 · 2019-08-22 · 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{CY7VBQCHITOZ2ESU3432W6VBRU}

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

1 paper in Pith

Light Deflection due to Spinoptic Effects in Parametrized and Spherically Symmetric Hairy Black Holes

Receipt and verification

First computed	2026-07-05T00:11:22.098117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163f50c04744dd9d1254df37ab7aa18d0b608645f366383dc2cbf52722f3fdbb

Aliases

arxiv: 1908.08194 · arxiv_version: 1908.08194v1 · doi: 10.48550/arxiv.1908.08194 · pith_short_12: CY7VBQCHITOZ · pith_short_16: CY7VBQCHITOZ2ESU · pith_short_8: CY7VBQCH

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/CY7VBQCHITOZ2ESU3432W6VBRU \
  | 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: 163f50c04744dd9d1254df37ab7aa18d0b608645f366383dc2cbf52722f3fdbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5ece9ad9795e77aee5645bffda8b487694fcad3f8d89306a52e2afcb29aed37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-22T04:15:47Z",
    "title_canon_sha256": "9ae43063dff8f17505d2973effa9e770cb5ba3437546f614322dbe5435c6e1a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08194",
    "kind": "arxiv",
    "version": 1
  }
}