Pith Number

pith:OYCMLAJN

pith:2022:OYCMLAJNQHJMTL4ORUIEWF5TKN

not attested not anchored not stored refs pending

From Images to Dark Matter: End-To-End Inference of Substructure From Hundreds of Strong Gravitational Lenses

Elise Darragh-Ford, Ethan O. Nadler, Jelle Aalbers, Philip J. Marshall, Risa H. Wechsler, Sebastian Wagner-Carena, Simon Birrer

arxiv:2203.00690 v2 · 2022-03-01 · astro-ph.CO · 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{OYCMLAJNQHJMTL4ORUIEWF5TKN}

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

Globular cluster distributions as a dynamical probe of dark matter

Receipt and verification

First computed	2026-07-05T05:48:32.624023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7604c5812d81d2c9af8e8d104b17b3535f1fc36d0ae38ad6af1593e8850049e0

Aliases

arxiv: 2203.00690 · arxiv_version: 2203.00690v2 · doi: 10.48550/arxiv.2203.00690 · pith_short_12: OYCMLAJNQHJM · pith_short_16: OYCMLAJNQHJMTL4O · pith_short_8: OYCMLAJN

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/OYCMLAJNQHJMTL4ORUIEWF5TKN \
  | 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: 7604c5812d81d2c9af8e8d104b17b3535f1fc36d0ae38ad6af1593e8850049e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95d5066ff367e8327efbf819e647f03f7fd03b9e2aa154305c16636cd139967e",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-01T19:00:00Z",
    "title_canon_sha256": "625b30e0a1903691c14b1efab9fd3d9cde05002ab8546121897d1998db287a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00690",
    "kind": "arxiv",
    "version": 2
  }
}