Pith Number

pith:SWQRQJFD

pith:2021:SWQRQJFD43DLWN3O4EH7JPPJBM

not attested not anchored not stored refs pending

The Aperture Array Verification System 1: System overview and early commissioning results

A. DeMarco, A. Faulkner, A. Magro, A. Mattana, A. Sutinjo, A. van Es, A. Williams, B. Crosse, B. Juswardy, B. McKinley, C. Belli, D. Davidson, D. Emrich, D. Fierro, D. Kenney, D. Ung, E. de Lera Acedo, F. Paonessa, F. Perini, F. Schillir\`o, G. Comoretto, G. Naldi, G. Pupillo, G. Tartarini, G. Virone, H.Schnetler, J.Borg, J. G. Bij de Vaate, J. Monari, J. Nanni, J. W. Broderick, K. Steele, K. Zarb Adami, L. Ciani, L.Horsley, M. Alderighi, M. Gerbers, M. Poloni, M. Schiaffino, M. Sokolowski, M.Walker, M. Waterson, N. Razavi-Ghods, P. Benthem, P. Bolli, P. Di Ninni, P. Hall, R. Chiello, R. Singuaroli, R. Wayth, S. Chiarucci, S. J. Wijnholds, S. Rusticelli, T. Booler

arxiv:2110.03217 v1 · 2021-10-07 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWQRQJFD43DLWN3O4EH7JPPJBM}

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

Enhanced detection and identification of satellites using an all-sky multi-frequency survey with prototype SKA-Low stations

Receipt and verification

First computed	2026-07-05T03:28:27.465528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a11824a3e6c6bb376ee10ff4bde90b29c11b50c9bca7209bb0345d3bbdf780

Aliases

arxiv: 2110.03217 · arxiv_version: 2110.03217v1 · doi: 10.48550/arxiv.2110.03217 · pith_short_12: SWQRQJFD43DL · pith_short_16: SWQRQJFD43DLWN3O · pith_short_8: SWQRQJFD

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/SWQRQJFD43DLWN3O4EH7JPPJBM \
  | 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: 95a11824a3e6c6bb376ee10ff4bde90b29c11b50c9bca7209bb0345d3bbdf780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1e11c1cc22dc7a8749f0cd59d2a5f83b238cd01b4986e0761d13147573059f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-10-07T07:02:24Z",
    "title_canon_sha256": "7e14f2328ec12dfacfa7d255d80362d7054b6e33819bc34e23a7bca44cbc0bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03217",
    "kind": "arxiv",
    "version": 1
  }
}