Pith Number

pith:C442OQAK

pith:2019:C442OQAKAR4ASWVL47NPMYTG5G

not attested not anchored not stored refs pending

Constraining primordial black holes in dark matter with kinematics of dwarf galaxies

Bo-Qiang Lu, Yue-Liang Wu

arxiv:1906.10463 v1 · 2019-06-25 · 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{C442OQAKAR4ASWVL47NPMYTG5G}

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	2026-05-17T23:40:29.951092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1739a7400a0478095aabe7daf66266e99e723693685a15914031045520d75758

Aliases

arxiv: 1906.10463 · arxiv_version: 1906.10463v1 · doi: 10.48550/arxiv.1906.10463 · pith_short_12: C442OQAKAR4A · pith_short_16: C442OQAKAR4ASWVL · pith_short_8: C442OQAK

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/C442OQAKAR4ASWVL47NPMYTG5G \
  | 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: 1739a7400a0478095aabe7daf66266e99e723693685a15914031045520d75758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820431193d349052c36c3d7d418521443ea6abced739295417f64c70d4078c31",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-25T11:47:39Z",
    "title_canon_sha256": "60d584591b057eac02706e36c7ba509fe7a2a266d931c5ce1c846c9009b8bf9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10463",
    "kind": "arxiv",
    "version": 1
  }
}