Pith Number

pith:HBHAOWVM

pith:2019:HBHAOWVMWCJQBW5IL3K7LGN3SF

not attested not anchored not stored refs pending

Warm dark matter chills out: constraints on the halo mass function and the free-streaming length of dark matter with 8 quadruple-image strong gravitational lenses

Andrew Benson, Anna Nierenberg, Daniel Gilman, Simon Birrer, Tommaso Treu, Xiaolong Du

arxiv:1908.06983 v4 · 2019-08-19 · astro-ph.CO · astro-ph.GA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBHAOWVMWCJQBW5IL3K7LGN3SF}

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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

3 papers in Pith

The free-streaming length of dark matter from JWST observations of 28 strong gravitational lenses

The Sensitivity of Substructure Lensing to SIDM Core-collapse Model Variation

Probing Collapsed Dark Matter Halos with Fast Radio Bursts

Receipt and verification

First computed	2026-07-05T00:31:15.942811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

384e075aacb09300dba85ed5f599bb91488b34a5651952b27a5030059786a133

Aliases

arxiv: 1908.06983 · arxiv_version: 1908.06983v4 · doi: 10.48550/arxiv.1908.06983 · pith_short_12: HBHAOWVMWCJQ · pith_short_16: HBHAOWVMWCJQBW5I · pith_short_8: HBHAOWVM

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/HBHAOWVMWCJQBW5IL3K7LGN3SF \
  | 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: 384e075aacb09300dba85ed5f599bb91488b34a5651952b27a5030059786a133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71c889927c1448dc13cf16638e46d73964fd26848b808de2ac5e596959112403",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-08-19T18:00:01Z",
    "title_canon_sha256": "37e8d88f3952c6fab0d86d12fb1e8e3026e42c950de2e54b3d93e374a44deb97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06983",
    "kind": "arxiv",
    "version": 4
  }
}