Pith Number

pith:S66DGBS4

pith:2022:S66DGBS4RVMSBRY7EIPFXEK336

not attested not anchored not stored refs pending

Learning useful representations for radio astronomy "in the wild" with contrastive learning

Anna M. M. Scaife, Inigo Val Slijepcevic, Micah Bowles, Mike Walmsley

arxiv:2207.08666 v1 · 2022-07-18 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S66DGBS4RVMSBRY7EIPFXEK336}

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

Detecting Galactic Rings in the DESI Legacy Imaging Surveys with Semi-Supervised Deep Learning

Receipt and verification

First computed	2026-07-05T04:41:06.922896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97bc33065c8d5920c71f221e5b915bdfabdef8ab5e6b7315fb1fc782025c649d

Aliases

arxiv: 2207.08666 · arxiv_version: 2207.08666v1 · doi: 10.48550/arxiv.2207.08666 · pith_short_12: S66DGBS4RVMS · pith_short_16: S66DGBS4RVMSBRY7 · pith_short_8: S66DGBS4

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/S66DGBS4RVMSBRY7EIPFXEK336 \
  | 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: 97bc33065c8d5920c71f221e5b915bdfabdef8ab5e6b7315fb1fc782025c649d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a08f2398d751e0d5b6e351927fcc6ec8fc5ad7505b4212c948085c1bda888fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-07-18T15:03:05Z",
    "title_canon_sha256": "023b2c0e38ec6702b6a927bea4554afae44928ca763befc7975e680167d2c3aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.08666",
    "kind": "arxiv",
    "version": 1
  }
}