Pith Number

pith:ATOMNT7L

pith:2020:ATOMNT7LC44BVVEYSD6ZHZP4JU

not attested not anchored not stored refs pending

Data-Efficient Classification of Radio Galaxies

Ashwin Samudre, Lijo George, Mahak Bansal, Yogesh Wadadekar

arxiv:2011.13311 v2 · 2020-11-26 · astro-ph.IM · 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{ATOMNT7LC44BVVEYSD6ZHZP4JU}

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

Source Finding and Characterisation for SKAO Science

Receipt and verification

First computed	2026-07-05T03:27:27.504134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04dcc6cfeb17381ad49890fd93e5fc4d0856faf7052ea6d245ef2bd947966486

Aliases

arxiv: 2011.13311 · arxiv_version: 2011.13311v2 · doi: 10.48550/arxiv.2011.13311 · pith_short_12: ATOMNT7LC44B · pith_short_16: ATOMNT7LC44BVVEY · pith_short_8: ATOMNT7L

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/ATOMNT7LC44BVVEYSD6ZHZP4JU \
  | 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: 04dcc6cfeb17381ad49890fd93e5fc4d0856faf7052ea6d245ef2bd947966486

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f2df19663dc293a177d72084128286c3edb71357766902e61ce9f43ee089c34",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-11-26T14:28:19Z",
    "title_canon_sha256": "1da52a1a929e225b3eefcabddd58014b6ff9c00f23eac0e932cef6d34d840b7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13311",
    "kind": "arxiv",
    "version": 2
  }
}