Pith Number

pith:F4FB3O3O

pith:2006:F4FB3O3O434MPGN6EQG36AAHNY

not attested not anchored not stored refs pending

Is PSR B0943+10 a low-mass quark star?

R. X. Xu, X. H. Cui, Y. L. Yue

arxiv:astro-ph/0603468 v2 · 2006-03-17 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4FB3O3O434MPGN6EQG36AAHNY}

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

2 papers in Pith

Relativistic strange quark stars in Lovelock gravity

Anisotropic strange quark stars with a non-linear equation-of-state

Receipt and verification

First computed	2026-05-18T04:29:04.926105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f0a1dbb6ee6f8c799be240dbf00076e2039139cf86a78eeb5dda8377b20f06d

Aliases

arxiv: astro-ph/0603468 · arxiv_version: astro-ph/0603468v2 · doi: 10.48550/arxiv.astro-ph/0603468 · pith_short_12: F4FB3O3O434M · pith_short_16: F4FB3O3O434MPGN6 · pith_short_8: F4FB3O3O

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/F4FB3O3O434MPGN6EQG36AAHNY \
  | 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: 2f0a1dbb6ee6f8c799be240dbf00076e2039139cf86a78eeb5dda8377b20f06d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2af1253989cf48ab7161f7afe2f2635f24baa7e11d7949562ef4be428d7ef1d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-17T13:46:05Z",
    "title_canon_sha256": "8fd4b772d82a28b6b91d60367bd3a8c592d9b455568aa014c2de978b6706e951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603468",
    "kind": "arxiv",
    "version": 2
  }
}