Pith Number

pith:SG2ER6MH

pith:2024:SG2ER6MHODNTV2EAO3JBP4YAFQ

not attested not anchored not stored refs pending

Self-Supervised Learning on MeerKAT Wide-Field Continuum Images

Daniel Schaerer, Davide Piras, Erica Lastufka, Marc Audard, Mariia Drozdova, Miroslava Dessauges-Zavadsky, Olga Taran, Omkar Bait, Svyatoslav Voloshynovskiy, Taras Holotyak, Vitaliy Kinakh

arxiv:2408.06147 v1 · 2024-08-12 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SG2ER6MHODNTV2EAO3JBP4YAFQ}

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	2026-07-05T09:23:56.714774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91b448f98770db3ae88076d217f3002c0c7024a34e65695e86f91ab7aa9cea46

Aliases

arxiv: 2408.06147 · arxiv_version: 2408.06147v1 · doi: 10.48550/arxiv.2408.06147 · pith_short_12: SG2ER6MHODNT · pith_short_16: SG2ER6MHODNTV2EA · pith_short_8: SG2ER6MH

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/SG2ER6MHODNTV2EAO3JBP4YAFQ \
  | 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: 91b448f98770db3ae88076d217f3002c0c7024a34e65695e86f91ab7aa9cea46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cec5934a5fa161aa5eed78417330d2a637ae7c338669b87bab742d2b2645b78e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-08-12T13:42:27Z",
    "title_canon_sha256": "e61dc81728cf6e25bf1c1cf695e44618c42e4739d818f4febc2ec3188375fd0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.06147",
    "kind": "arxiv",
    "version": 1
  }
}