Pith Number

pith:YDN3KQF7

pith:2021:YDN3KQF7GJYZHJCIPJI5IHVHEP

not attested not anchored not stored refs pending

Self-Interacting Dark Matter and Small-Scale Gravitational Lenses in Galaxy Clusters

Daneng Yang, Hai-Bo Yu

arxiv:2102.02375 v2 · 2021-02-04 · astro-ph.GA · astro-ph.CO · 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{YDN3KQF7GJYZHJCIPJI5IHVHEP}

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

6 papers in Pith

SIDM and CDM interpretations of the million-solar-mass lensing perturber JVAS B1938+666-$\mathcal{V}$

Spherically Symmetric Fluid Simulations of Black Hole Accretion in Self-Interacting Dark Matter Halos

Self-Interacting Dark Matter with Mass Segregation: A Unified Explanation of Dwarf Cores and Small-Scale Lenses

Non-Equilibrium Relativistic Core Collapse of Self-Interacting Dark Matter Halos -- Limits On Seed Black Hole Mass

Bypassed Core Formation in Milky Way-Mass SIDM Halos: Implications for the Local Group Past-Pericenter Scenario

Receipt and verification

First computed	2026-07-05T04:00:49.792524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0dbb540bf327193a4487a51d41ea723ea3e32269e0434cd8cca256f3a6646bb

Aliases

arxiv: 2102.02375 · arxiv_version: 2102.02375v2 · doi: 10.48550/arxiv.2102.02375 · pith_short_12: YDN3KQF7GJYZ · pith_short_16: YDN3KQF7GJYZHJCI · pith_short_8: YDN3KQF7

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/YDN3KQF7GJYZHJCIPJI5IHVHEP \
  | 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: c0dbb540bf327193a4487a51d41ea723ea3e32269e0434cd8cca256f3a6646bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b5d6e20830b4a889f9641bd98d5d71cb6cb8cab68c2167f8be272488210ca1",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-02-04T02:22:12Z",
    "title_canon_sha256": "a03a39a3d0c7c632932846c04e80e2f644d067b01ad2c6b7fc2133300fdc0365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02375",
    "kind": "arxiv",
    "version": 2
  }
}