Pith Number

pith:I7Z4XJAD

pith:2024:I7Z4XJADBADGAMKL54ZATN2C3O

not attested not anchored not stored refs pending

Measuring the Substructure Mass Power Spectrum of 23 SLACS Strong Galaxy-Galaxy Lenses with Convolutional Neural Networks

Anowar J. Shajib, Georgios Vernardos, Grigorios Tsagkatakis, Joshua Fagin, Matthew O'Dowd, Yannis Pantazis

arxiv:2403.13881 v2 · 2024-03-20 · astro-ph.CO · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7Z4XJADBADGAMKL54ZATN2C3O}

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

Strong Lens Discoveries in DESI Legacy Imaging Surveys DR10 with Two Deep Learning Architectures

Receipt and verification

First computed	2026-07-05T08:53:08.830711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47f3cba403080660314bef3209b742dbb92b6d8210de319098d70fa6bbf25863

Aliases

arxiv: 2403.13881 · arxiv_version: 2403.13881v2 · doi: 10.48550/arxiv.2403.13881 · pith_short_12: I7Z4XJADBADG · pith_short_16: I7Z4XJADBADGAMKL · pith_short_8: I7Z4XJAD

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/I7Z4XJADBADGAMKL54ZATN2C3O \
  | 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: 47f3cba403080660314bef3209b742dbb92b6d8210de319098d70fa6bbf25863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae3c54bfc220a4485f4dc96d7a7aa1fa396b2ef5ca2485835ed2d1e9f5d8e9f0",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-03-20T18:00:02Z",
    "title_canon_sha256": "55c6b496f34803782df872c0eb771a55ef9e655294387e27d1e341f61155459e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13881",
    "kind": "arxiv",
    "version": 2
  }
}