Pith Number

pith:QU3CT3P2

pith:2022:QU3CT3P2K6W7YAWVOH763IDPXI

not attested not anchored not stored refs pending

First release of Apertif imaging survey data

A.A. Ponomareva, A. Berger, A. H. W. M. Coolen, A. Kutkin, A. Mika, A.P. Schoenmakers, A. R. Offringa, A. S. van Amesfoort, A.W. Gunst, A.W. Zanting, B. Adebahr, B. Hut, D.J. Pisano, D. M. Lucero, D. van der Schuur, D. Vohl, E.E.M. Woestenburg, Elizabeth A. K. Adams, E. Orru, G.I.G. Jozsa, G. M. Loose, G. N. J. van Diepen, H.A. Holties, H. Denes, H. Mulder, I. Pastor-Marazuela, J.J. Sluman, J. M. van der Hulst, J. van Leeuwen, J. Verstappen, J.W. Romein, J. Ziemke, K.J.C Stuurwold, K.J. Wierenga, K. M. Hess, L. Connor, L. C. Oostrum, M. Bouwhuis, M. J. Norden, M. Mancini, M Ruiter, M.V. Ivashina, N. Ebbendorf, N.P.E Vilchez, O. M. Boersma, R. de Goei, R. Morganti, R. Schulz, R. Smits, R. van den Brink, S. Damstra, S. J. Wijnholds, T. A. Oosterloo, T.J. Dijkema, V. A. Moss, W.A. van Cappellen, W. J. G. de Blok, Y.G. Grange, Y. Maan

arxiv:2208.05348 v2 · 2022-08-10 · astro-ph.IM · 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{QU3CT3P2K6W7YAWVOH763IDPXI}

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

The Treble Clef radio phoenix and its old nonthermal filaments

Receipt and verification

First computed	2026-07-05T05:18:06.121264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853629edfa57adfc02d571ffeda06fba32cfcc0db498b149ad2af45be26f18d4

Aliases

arxiv: 2208.05348 · arxiv_version: 2208.05348v2 · doi: 10.48550/arxiv.2208.05348 · pith_short_12: QU3CT3P2K6W7 · pith_short_16: QU3CT3P2K6W7YAWV · pith_short_8: QU3CT3P2

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/QU3CT3P2K6W7YAWVOH763IDPXI \
  | 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: 853629edfa57adfc02d571ffeda06fba32cfcc0db498b149ad2af45be26f18d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f72b7cf1ddb30513ef116539c64b0a3b3f401032fa7b73f953b5873fdf603ff3",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-08-10T13:46:16Z",
    "title_canon_sha256": "24e4d6bfa5c7fabd824234f9c38a722f416449fe019222b6bb81489d0f80d536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05348",
    "kind": "arxiv",
    "version": 2
  }
}