Pith Number

pith:IF4MOEMC

pith:2019:IF4MOEMCMPZBVHRVMCVM22H7B6

not attested not anchored not stored refs pending

Mining for Dark Matter Substructure: Inferring subhalo population properties from strong lenses with machine learning

Gilles Louppe, Joeri Hermans, Johann Brehmer, Kyle Cranmer, Siddharth Mishra-Sharma

arxiv:1909.02005 v2 · 2019-09-04 · astro-ph.CO · astro-ph.HE · astro-ph.IM · hep-ph · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IF4MOEMCMPZBVHRVMCVM22H7B6}

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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

Polar coordinate transformations for machine learning based dark matter subhalo detection in strong gravitational lenses

Receipt and verification

First computed	2026-07-05T00:43:03.635342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4178c7118263f21a9e3560aacd68ff0f82769d1e1e03d0890759f9e77c3314dc

Aliases

arxiv: 1909.02005 · arxiv_version: 1909.02005v2 · doi: 10.48550/arxiv.1909.02005 · pith_short_12: IF4MOEMCMPZB · pith_short_16: IF4MOEMCMPZBVHRV · pith_short_8: IF4MOEMC

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/IF4MOEMCMPZBVHRVMCVM22H7B6 \
  | 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: 4178c7118263f21a9e3560aacd68ff0f82769d1e1e03d0890759f9e77c3314dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0556db628020d321fa4af8084aa4565db3ba7f5e7f9da6b6feb0784a06ae0477",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM",
      "hep-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-09-04T18:00:00Z",
    "title_canon_sha256": "23c325b14413530a013042c2235788fe784e0b4732abdebd796afca30e5cc368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02005",
    "kind": "arxiv",
    "version": 2
  }
}