Pith Number

pith:PT3SBNEW

pith:2025:PT3SBNEWGDSJWFOF5LKCIZMA2J

not attested not anchored not stored refs pending

GPU-Accelerated Gravitational Lensing & Dynamical (GLaD) Modeling for Cosmology and Galaxies

Aleksi Halkola, Anowar J. Shajib, Aymeric Galan, Han Wang, Michele Cappellari, Miha Cernetic, Sherry H. Suyu

arxiv:2504.01302 v2 · 2025-04-02 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PT3SBNEWGDSJWFOF5LKCIZMA2J}

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

Investigating the Dark Energy Constraint from Strongly Lensed AGN at LSST-Scale

Receipt and verification

First computed	2026-07-05T11:38:50.941960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cf720b49630e49b15c5ead4246580d2715dc9c820b3b3f97ed6526d5c140cea

Aliases

arxiv: 2504.01302 · arxiv_version: 2504.01302v2 · doi: 10.48550/arxiv.2504.01302 · pith_short_12: PT3SBNEWGDSJ · pith_short_16: PT3SBNEWGDSJWFOF · pith_short_8: PT3SBNEW

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/PT3SBNEWGDSJWFOF5LKCIZMA2J \
  | 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: 7cf720b49630e49b15c5ead4246580d2715dc9c820b3b3f97ed6526d5c140cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b655167313acdb2e990c4f9ff5524f6e93aab631fbad4657595de9e1b3d32ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-02T02:22:56Z",
    "title_canon_sha256": "f3e35301baf4c6411ce5c40251a066210c5772f7d843e3448c7f978e9e1ba09a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.01302",
    "kind": "arxiv",
    "version": 2
  }
}