Pith Number

pith:NDT2PNXQ

pith:2010:NDT2PNXQG7OIU2V4CAVXEPUXVS

not attested not anchored not stored refs pending

Neutron Stars as Dark Matter Probes

Arnaud de Lavallaz, Malcolm Fairbairn (King's College London)

arxiv:1004.0629 v1 · 2010-04-05 · astro-ph.GA · 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{NDT2PNXQG7OIU2V4CAVXEPUXVS}

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

3 papers in Pith

Probing freeze-in dark matter using Bose-Einstein condensate in neutron star

Muonphilic asymmetric dark matter at a future muon collider

Constraining dark matter self-interaction from kinetic heating in neutron stars

Receipt and verification

First computed	2026-05-18T02:24:17.651267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e7a7b6f037dc8a6abc102b723e97ac8e4f0ecbd25e60d98aa2e25161f61f49

Aliases

arxiv: 1004.0629 · arxiv_version: 1004.0629v1 · doi: 10.48550/arxiv.1004.0629 · pith_short_12: NDT2PNXQG7OI · pith_short_16: NDT2PNXQG7OIU2V4 · pith_short_8: NDT2PNXQ

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/NDT2PNXQG7OIU2V4CAVXEPUXVS \
  | 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: 68e7a7b6f037dc8a6abc102b723e97ac8e4f0ecbd25e60d98aa2e25161f61f49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "803539d2ec9aa02f6e8c8ec7b3a0f130d62e1b9e9557fcbd56b35036ffa11538",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-04-05T13:32:57Z",
    "title_canon_sha256": "07ab74acb211ad4e669ba7d4ed8809952640a3e2e4fa92e6c4ea166bed43ec9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0629",
    "kind": "arxiv",
    "version": 1
  }
}