Pith Number

pith:GQR4OASX

pith:2019:GQR4OASXGILYAOA4YL4YGGE6WA

not attested not anchored not stored refs pending

Finite-temperature extension for cold neutron star equations of state

Carolyn A. Raithel, Dimitrios Psaltis, Feryal Ozel

arxiv:1902.10735 v1 · 2019-02-27 · astro-ph.HE · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQR4OASXGILYAOA4YL4YGGE6WA}

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	2026-05-17T23:48:30.236563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3423c70257321780381cc2f983189eb018f0ba552e2add5ca259eb4a886e54bc

Aliases

arxiv: 1902.10735 · arxiv_version: 1902.10735v1 · doi: 10.48550/arxiv.1902.10735 · pith_short_12: GQR4OASXGILY · pith_short_16: GQR4OASXGILYAOA4 · pith_short_8: GQR4OASX

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/GQR4OASXGILYAOA4YL4YGGE6WA \
  | 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: 3423c70257321780381cc2f983189eb018f0ba552e2add5ca259eb4a886e54bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79a93963affa7630b5d14a5b82de16a508590e99de167d470d5245fe9d2327b2",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-02-27T19:10:13Z",
    "title_canon_sha256": "94f40c43ebcf56ade842fa28a3bf5b80fde4b1d7de143e86eb6c2a8a4375a226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10735",
    "kind": "arxiv",
    "version": 1
  }
}