Pith Number

pith:FV36IFGW

pith:2021:FV36IFGWXA3UA6HROSD75RB6U6

not attested not anchored not stored refs pending

LoTSS jellyfish galaxies: I. Radio tails in low redshift clusters

A. Botteon, A. Drabent, A. Ignesti, C. Tasse, H.J.A. Rottgering, I.D. Roberts, R.J. van Weeren, S.L. McGee, T.W. Shimwell

arxiv:2104.05383 v2 · 2021-04-12 · 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{FV36IFGWXA3UA6HROSD75RB6U6}

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.

Receipt and verification

First computed	2026-07-05T02:49:47.768898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d77e414d6b8374078f17487fec43ea7be05255c7269b8db9644e0ce1f1eea2f

Aliases

arxiv: 2104.05383 · arxiv_version: 2104.05383v2 · doi: 10.48550/arxiv.2104.05383 · pith_short_12: FV36IFGWXA3U · pith_short_16: FV36IFGWXA3UA6HR · pith_short_8: FV36IFGW

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/FV36IFGWXA3UA6HROSD75RB6U6 \
  | 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: 2d77e414d6b8374078f17487fec43ea7be05255c7269b8db9644e0ce1f1eea2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4daf1ee21bf5ed425529e4ced7ab88e18d1677672738f74b2b16a7a074b17359",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-04-12T12:04:56Z",
    "title_canon_sha256": "6c9334e5b15470a01984ad41f87c842558e7573dbdd6504a7bdfa34c8eeb0e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05383",
    "kind": "arxiv",
    "version": 2
  }
}