Pith Number

pith:R43ANHQB

pith:2021:R43ANHQBIC5MPFIID2RVQF7TVV

not attested not anchored not stored refs pending

Robustness of deep learning algorithms in astronomy -- galaxy morphology studies

A. \'Ciprijanovi\'c, B. Nord, D. Kafkes, F. J. S\'anchez, G. N. Perdue, G. Snyder, K. Pedro, S. Madireddy, S. M. Wild

arxiv:2111.00961 v2 · 2021-11-01 · astro-ph.GA · 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{R43ANHQBIC5MPFIID2RVQF7TVV}

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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

Enhancing Galaxy Classification with U-Net Variational Autoencoders for Image Denoising

Receipt and verification

First computed	2026-07-05T03:28:29.266133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f36069e0140bac795081ea35817f3ad6491cb5366edae477d6d4aa01fd93767

Aliases

arxiv: 2111.00961 · arxiv_version: 2111.00961v2 · doi: 10.48550/arxiv.2111.00961 · pith_short_12: R43ANHQBIC5M · pith_short_16: R43ANHQBIC5MPFII · pith_short_8: R43ANHQB

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/R43ANHQBIC5MPFIID2RVQF7TVV \
  | 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: 8f36069e0140bac795081ea35817f3ad6491cb5366edae477d6d4aa01fd93767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60b69b6750d7ec58f6c2557766e940b999c8324ba04858c1137ab92a298b8eac",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-01T14:12:15Z",
    "title_canon_sha256": "0b222b0e36eb3df6aceb585e42baafcf31225bc28beb1470c72ef5326e0be9bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00961",
    "kind": "arxiv",
    "version": 2
  }
}