Pith Number

pith:3VD2JPW4

pith:2024:3VD2JPW4B7RS4NXIIPZATBJVZN

not attested not anchored not stored refs pending

The overconcentrated dark halo in the strong lens SDSS J0946+1006 is a subhalo: evidence for self interacting dark matter?

Coleman M. Krawczyk, Daniel J. Ballard, Thomas E. Collett, Wolfgang J. R. Enzi

arxiv:2411.08565 v1 · 2024-11-13 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VD2JPW4B7RS4NXIIPZATBJVZN}

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

Disentangling the dark and stellar mass through precise lens modelling of the JWST observation of lensed quasar WFI2033--4723

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

Gravothermal Collapse: Robust Against Baryonic Feedback

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

Role of prompt cusps in driving the core collapse of SIDM halos

Receipt and verification

First computed	2026-07-05T09:34:49.426921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd47a4bedc0fe32e36e843f2098535cb54f0bf977b13ba9ca72d4d4e1ac701da

Aliases

arxiv: 2411.08565 · arxiv_version: 2411.08565v1 · doi: 10.48550/arxiv.2411.08565 · pith_short_12: 3VD2JPW4B7RS · pith_short_16: 3VD2JPW4B7RS4NXI · pith_short_8: 3VD2JPW4

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/3VD2JPW4B7RS4NXIIPZATBJVZN \
  | 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: dd47a4bedc0fe32e36e843f2098535cb54f0bf977b13ba9ca72d4d4e1ac701da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7a1100f81818afc55daff58a4e60e8c1d0e6b4f492257ac2cae53b25e833442",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-11-13T12:25:21Z",
    "title_canon_sha256": "eaa91e5c93ceb3ab8dc26342ef033bffdc227c1db8837f994ca6b364eece8f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.08565",
    "kind": "arxiv",
    "version": 1
  }
}