Pith Number

pith:3UPDRYFB

pith:2022:3UPDRYFBRI6KE25MP4CP53W37W

not attested not anchored not stored refs pending

Strong Gravitational Lensing Parameter Estimation with Vision Transformer

Chia-Jung Hsu, Geoff Chih-Fan Chen, Joshua Yao-Yu Lin, Kuan-Wei Huang, Po-Wen Chang, Sheng-Chieh Lin, Vishal Thengane

arxiv:2210.04143 v1 · 2022-10-09 · astro-ph.CO · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UPDRYFBRI6KE25MP4CP53W37W}

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

Speeding up Gravitational Lens Mass Models with Machine Learning: Applications in X-ray Astronomy

Receipt and verification

First computed	2026-07-05T05:04:36.680611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd1e38e0a18a3ca26bac7f04feeedbfd8e5abffe4c45c83021489f881be435e7

Aliases

arxiv: 2210.04143 · arxiv_version: 2210.04143v1 · doi: 10.48550/arxiv.2210.04143 · pith_short_12: 3UPDRYFBRI6K · pith_short_16: 3UPDRYFBRI6KE25M · pith_short_8: 3UPDRYFB

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/3UPDRYFBRI6KE25MP4CP53W37W \
  | 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: dd1e38e0a18a3ca26bac7f04feeedbfd8e5abffe4c45c83021489f881be435e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35bae5c4a5fe2cdd868564c12a29799eeff5974cfbae69804943d79aadc17141",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-10-09T02:32:29Z",
    "title_canon_sha256": "4d874a495536fc322725cad51cf6f45933249f4d57d3bac0a1d1a13cdf04e907"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.04143",
    "kind": "arxiv",
    "version": 1
  }
}