Pith Number

pith:VRAEQOH4

pith:2021:VRAEQOH4YAXW663RLBY4OV3LEU

not attested not anchored not stored refs pending

LoTSS jellyfish galaxies: II. Ram pressure stripping in groups versus clusters

A. Botteon, A. Ignesti, H.J.A. Rottgering, I.D. Roberts, R.J. van Weeren, S.L. McGee

arxiv:2106.06315 v1 · 2021-06-11 · 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{VRAEQOH4YAXW663RLBY4OV3LEU}

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

Distinguishing Ram Pressure from Tidal Interactions: the Size-Shape Difference (SSD) measure

Receipt and verification

First computed	2026-07-05T03:10:33.493589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac404838fcc02f6f7b715871c7576b253acc88c9ac633b9fdfc2545ff2d7395e

Aliases

arxiv: 2106.06315 · arxiv_version: 2106.06315v1 · doi: 10.48550/arxiv.2106.06315 · pith_short_12: VRAEQOH4YAXW · pith_short_16: VRAEQOH4YAXW663R · pith_short_8: VRAEQOH4

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/VRAEQOH4YAXW663RLBY4OV3LEU \
  | 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: ac404838fcc02f6f7b715871c7576b253acc88c9ac633b9fdfc2545ff2d7395e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c44858dad104c17f946c9c8c66aae30b5e5ac277d7d3f1498e048717ac1215c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-06-11T11:15:39Z",
    "title_canon_sha256": "3e5bfd5149e15820d3d60f181471903f72854d4428175f123228561712456589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.06315",
    "kind": "arxiv",
    "version": 1
  }
}