Pith Number

pith:WFNV3I7Q

pith:2023:WFNV3I7QM5PYSV72GXZFXKWIZS

not attested not anchored not stored refs pending

Unstable Anisotropic Neutron Stars: Probing the Limits of Gravitational Collapse

Bharat Kumar, Sayantan Ghosh, S. R. Mohanty

arxiv:2304.02439 v3 · 2023-04-05 · nucl-th · 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{WFNV3I7QM5PYSV72GXZFXKWIZS}

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

Impact of Anisotropy on Neutron Star Structure and Curvature

Receipt and verification

First computed	2026-07-05T08:24:55.324741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b15b5da3f0675f8957fa35f25baac8ccad84b9156a15f83a380b6d4a5593a2a4

Aliases

arxiv: 2304.02439 · arxiv_version: 2304.02439v3 · doi: 10.48550/arxiv.2304.02439 · pith_short_12: WFNV3I7QM5PY · pith_short_16: WFNV3I7QM5PYSV72 · pith_short_8: WFNV3I7Q

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/WFNV3I7QM5PYSV72GXZFXKWIZS \
  | 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: b15b5da3f0675f8957fa35f25baac8ccad84b9156a15f83a380b6d4a5593a2a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2f779d7c6b6feb985de0c216e955d7014badf89353ec6e7158a961abfc3fd4a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2023-04-05T13:49:51Z",
    "title_canon_sha256": "c933848fa9edb4de216290765c9e1f955cd781beb140e73f92c0652a5ae72b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02439",
    "kind": "arxiv",
    "version": 3
  }
}