Pith Number

pith:4G6KFEMB

pith:2022:4G6KFEMBCD6C3QBVNU2E5TPD54

not attested not anchored not stored refs pending

GIGA-Lens: Fast Bayesian Inference for Strong Gravitational Lens Modeling

A. Dey, A. Filipp, A. Gu, A. S. Bolton, D. J. Schlegel, D. Rubin, E. F. Schlafly, E. Jullo, G. Aldering, K. Boone, S. H. Suyu, S. Perlmutter, W. Sheu, X. Huang, Y. Shu

arxiv:2202.07663 v1 · 2022-02-15 · astro-ph.IM · astro-ph.CO · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4G6KFEMBCD6C3QBVNU2E5TPD54}

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

Gravitational Lenses in UNIONS and Euclid (GLUE) I: A Search for Strong Gravitational Lenses in UNIONS with Subaru, CFHT, and Pan-STARRS Data

Receipt and verification

First computed	2026-07-05T04:48:10.529130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1bca2918110fc2dc0356d344ecde3ef2a736644babb0efd6ae29c0659b42e98

Aliases

arxiv: 2202.07663 · arxiv_version: 2202.07663v1 · doi: 10.48550/arxiv.2202.07663 · pith_short_12: 4G6KFEMBCD6C · pith_short_16: 4G6KFEMBCD6C3QBV · pith_short_8: 4G6KFEMB

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/4G6KFEMBCD6C3QBVNU2E5TPD54 \
  | 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: e1bca2918110fc2dc0356d344ecde3ef2a736644babb0efd6ae29c0659b42e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad9b7fe3236cd0845fb9c1879e29d0af23d3792e12ce7a6860729f9f8e15bdeb",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-02-15T19:00:00Z",
    "title_canon_sha256": "acc6bb96fd8ac93353444965ab01a1283285554147960613c4780a10a09ba4db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.07663",
    "kind": "arxiv",
    "version": 1
  }
}