Pith Number

pith:ZCAKLQ2B

pith:2019:ZCAKLQ2BHREFK47W4Y7BY6XNPL

not attested not anchored not stored refs pending

Axial quasi-normal modes of scalarized neutron stars with massive self-interacting scalar field

Daniela D. Doneva, Jose Luis Bl\'azquez-Salcedo, Jutta Kunz, Stoytcho S. Yazadjiev, Zahra Altaha Motahar

arxiv:1902.01277 v1 · 2019-02-04 · 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{ZCAKLQ2BHREFK47W4Y7BY6XNPL}

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	2026-05-17T23:46:52.936439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c880a5c3413c485573f6e63e1c7aed7ae0a82c18ed152c12877691ab02ec1ccc

Aliases

arxiv: 1902.01277 · arxiv_version: 1902.01277v1 · doi: 10.48550/arxiv.1902.01277 · pith_short_12: ZCAKLQ2BHREF · pith_short_16: ZCAKLQ2BHREFK47W · pith_short_8: ZCAKLQ2B

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/ZCAKLQ2BHREFK47W4Y7BY6XNPL \
  | 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: c880a5c3413c485573f6e63e1c7aed7ae0a82c18ed152c12877691ab02ec1ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2362332e82ba847800e573c2e9aea9c91d82f9dd4075f60cdaa1500f1e4de071",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-02-04T16:08:15Z",
    "title_canon_sha256": "0cff516049ad3478f49005fae26b2d63ac1588be2a4a3aa82f8d6419b2677a22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01277",
    "kind": "arxiv",
    "version": 1
  }
}