Pith Number

pith:XAKFBDSU

pith:2017:XAKFBDSUS6FLUIIVNMHSFGP46U

not attested not anchored not stored refs pending

Classifications of Twin Star Solutions for a Constant Speed of Sound Parameterized Equation of State

Andreas Zacchi, Jan-Erik Christian, J\"urgen Schaffner-Bielich

arxiv:1707.07524 v1 · 2017-07-24 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAKFBDSUS6FLUIIVNMHSFGP46U}

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

Spin effects in superfluidity, neutron matter and neutron stars

Receipt and verification

First computed	2026-05-18T00:19:27.506892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b814508e54978aba21156b0f2299fcf5123830774bc654f79c6c11e5b8d935a7

Aliases

arxiv: 1707.07524 · arxiv_version: 1707.07524v1 · doi: 10.48550/arxiv.1707.07524 · pith_short_12: XAKFBDSUS6FL · pith_short_16: XAKFBDSUS6FLUIIV · pith_short_8: XAKFBDSU

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/XAKFBDSUS6FLUIIVNMHSFGP46U \
  | 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: b814508e54978aba21156b0f2299fcf5123830774bc654f79c6c11e5b8d935a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc97042354c418461fe5e365171b187c6b9092595c1afcaf6e7d89e8b11851f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-24T12:49:14Z",
    "title_canon_sha256": "db4338b8fea435e52d06f24c936e09b4e9bb29e3887b66f61897e35f582490f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07524",
    "kind": "arxiv",
    "version": 1
  }
}