Pith Number

pith:7KHRZ666

pith:2017:7KHRZ666IQU2N6BGRAPPWK6VCV

not attested not anchored not stored refs pending

Observations of the galaxy cluster CIZA J2242.8+5301 with the Sardinia Radio Telescope

A. Melis, C. Ferrari, E. Carretti, E. Orr\`u, F. De Gasperin, F. Gastaldello, F. Govoni, F. Loi, F. Vazza, G.B Taylor, G. Giovannini, G. Valente, H. Junklewitz, L. Feretti, L. Gregorini, M. Girardi, M. Johnston-Hollitt, M. Murgia, P. Parma, R. Concu, R. Paladino, R. Perley, S. Colafrancesco, S. Poppi, T.E. Clarke, T. En{\ss}lin, V. Vacca, W. Boschin

arxiv:1708.07125 v1 · 2017-08-23 · 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{7KHRZ666IQU2N6BGRAPPWK6VCV}

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	2026-05-18T00:31:11.938097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa8f1cfbde4429a6f826881efb2bd51563e8ad0e7a9329a17a7c835fe36aa155

Aliases

arxiv: 1708.07125 · arxiv_version: 1708.07125v1 · doi: 10.48550/arxiv.1708.07125 · pith_short_12: 7KHRZ666IQU2 · pith_short_16: 7KHRZ666IQU2N6BG · pith_short_8: 7KHRZ666

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/7KHRZ666IQU2N6BGRAPPWK6VCV \
  | 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: fa8f1cfbde4429a6f826881efb2bd51563e8ad0e7a9329a17a7c835fe36aa155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49ba577923850c680fecf7b0e977a4600775148e8a689c2eaf61df133afa1ed2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-08-23T18:00:00Z",
    "title_canon_sha256": "a3a2ec767ba2cb8ffa267be6568e0f677cbfa558a455ff7835322998fdf8166f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07125",
    "kind": "arxiv",
    "version": 1
  }
}