Pith Number

pith:DFUMWRJN

pith:2015:DFUMWRJN5CYWV43CDU43LEGURG

not attested not anchored not stored refs pending

Neutron star structure from QCD

Aleksi Kurkela, Aleksi Vuorinen, Eduardo S. Fraga

arxiv:1508.05019 v1 · 2015-08-20 · nucl-th · astro-ph.HE · hep-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{DFUMWRJN5CYWV43CDU43LEGURG}

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

Nonlinear electrodynamics in magnetars: systematic effects on radius constraints and timing analysis

Receipt and verification

First computed	2026-05-18T01:16:49.235824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1968cb452de8b16af3621d39b590d48983d6beab0c9692e00aff8024cc8bd788

Aliases

arxiv: 1508.05019 · arxiv_version: 1508.05019v1 · doi: 10.48550/arxiv.1508.05019 · pith_short_12: DFUMWRJN5CYW · pith_short_16: DFUMWRJN5CYWV43C · pith_short_8: DFUMWRJN

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/DFUMWRJN5CYWV43CDU43LEGURG \
  | 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: 1968cb452de8b16af3621d39b590d48983d6beab0c9692e00aff8024cc8bd788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c04105eea1d57b8f34e8850be5e21c7da355cff1a8e619342cd7857439489ca4",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-08-20T15:55:16Z",
    "title_canon_sha256": "36c9f954850a64988ff690ded18d5a38e0561063b9f928cc8b50724527609b76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05019",
    "kind": "arxiv",
    "version": 1
  }
}