Pith Number

pith:OX3DW4KX

pith:2022:OX3DW4KXLDQIPKYGDWTMQUVU4S

not attested not anchored not stored refs pending

Mirror Neutron Stars: How QCD can be used to study dark matter through gravitational waves

David Curtin, Hung Tan, Jack Setford, Jacquelyn Noronha-Hostler, Maur\'icio Hippert, Nicol\'as Yunes

arxiv:2207.13063 v1 · 2022-07-26 · 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{OX3DW4KXLDQIPKYGDWTMQUVU4S}

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	2026-07-05T04:43:54.505436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75f63b715758e087ab061da6c852b4e4b7621b2db18c027a390b82b8f76923e9

Aliases

arxiv: 2207.13063 · arxiv_version: 2207.13063v1 · doi: 10.48550/arxiv.2207.13063 · pith_short_12: OX3DW4KXLDQI · pith_short_16: OX3DW4KXLDQIPKYG · pith_short_8: OX3DW4KX

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/OX3DW4KXLDQIPKYGDWTMQUVU4S \
  | 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: 75f63b715758e087ab061da6c852b4e4b7621b2db18c027a390b82b8f76923e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6778b249fc5ff3f2a29727a4fc2354852330a2058440d2e28350845b8cf13033",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2022-07-26T17:34:19Z",
    "title_canon_sha256": "2085ff630bcaab7245dfdd3bb49501fe52bec9ff1ac5ef926e2ce71aacc2631d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13063",
    "kind": "arxiv",
    "version": 1
  }
}