Pith Number

pith:KGGDBGQM

pith:2018:KGGDBGQM3MOCPL3YAZDAQJ4QXR

not attested not anchored not stored refs pending

Low-mass halo perturbations in strong gravitational lenses at redshift z$\sim$0.5 are consistent with CDM

E. Ritondale, G. Despali, J. P. McKean, L. V. E Koopmans, M. W. Auger, S. Vegetti

arxiv:1811.03627 v1 · 2018-11-08 · 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{KGGDBGQM3MOCPL3YAZDAQJ4QXR}

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

1 paper in Pith

Detection of a dark matter subhalo in the strongly lensed system PJ011646

Receipt and verification

First computed	2026-05-17T23:53:24.580136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

518c309a0cdb1c27af780646082790bc5f326bda48446f17844be69694311ee9

Aliases

arxiv: 1811.03627 · arxiv_version: 1811.03627v1 · doi: 10.48550/arxiv.1811.03627 · pith_short_12: KGGDBGQM3MOC · pith_short_16: KGGDBGQM3MOCPL3Y · pith_short_8: KGGDBGQM

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/KGGDBGQM3MOCPL3YAZDAQJ4QXR \
  | 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: 518c309a0cdb1c27af780646082790bc5f326bda48446f17844be69694311ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbe19fe4f3a99f861accdb39f66b1d4919932e7ac596d7a712b5084143b964b8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-11-08T19:00:01Z",
    "title_canon_sha256": "f336e3e5570e614f4ae2ec4fc8ed3079e42675a2fbb9d395046ac8dc9131cd86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03627",
    "kind": "arxiv",
    "version": 1
  }
}