Pith Number

pith:4UPPAHBF

pith:2019:4UPPAHBFQ5IGKW76URHCZBE2IW

not attested not anchored not stored refs pending

Observations of a Pre-Merger Shock in Colliding Clusters of Galaxies

Francesco de Gasperin, Francois Mernier, Hiroki Akamatsu, Huib T. Intema, Huub J. A. Rottgering, Igone Urdampilleta, Jelle de Plaa, Jelle S. Kaastra, Junjie Mao, Liyi Gu, Reinout J. van Weeren, Timothy W. Shimwell, Viral Parekh

arxiv:1906.10285 v2 · 2019-06-25 · astro-ph.HE · astro-ph.CO · 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{4UPPAHBFQ5IGKW76URHCZBE2IW}

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

Near-IR Weak-lensing (NIRWL) Measurements in the CANDELS Fields. II. Mass Mapping and Overdensity Characterization

Receipt and verification

First computed	2026-05-17T23:41:41.691389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e51ef01c258750655bfea44e2c849a45ac8d5854d73d6cc6c716bc4a9499abb8

Aliases

arxiv: 1906.10285 · arxiv_version: 1906.10285v2 · doi: 10.48550/arxiv.1906.10285 · pith_short_12: 4UPPAHBFQ5IG · pith_short_16: 4UPPAHBFQ5IGKW76 · pith_short_8: 4UPPAHBF

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/4UPPAHBFQ5IGKW76URHCZBE2IW \
  | 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: e51ef01c258750655bfea44e2c849a45ac8d5854d73d6cc6c716bc4a9499abb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bef121992d45511e3383735707a646e999922c8d52329c76f4ed19a97b919a3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-06-25T00:55:31Z",
    "title_canon_sha256": "823a19c941d997984b8a47112fdc8afe4d349ea42805b9f47cab0d39c72ba511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10285",
    "kind": "arxiv",
    "version": 2
  }
}