Pith Number

pith:JAO7YERE

pith:2017:JAO7YEREIALWGY2CBPO6VDGGBT

not attested not anchored not stored refs pending

Spectral performance of Square Kilometre Array Antennas II: Calibration performance

Adrian T. Sutinjo, Brett Wakley, Cathryn M. Trott, Chris Ivan B. Punzalan, Eloy de Lera Acedo, Nicolas Fagnoni, Randall B. Wayth

arxiv:1705.03116 v1 · 2017-05-08 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JAO7YEREIALWGY2CBPO6VDGGBT}

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

Mapping Cosmological Signal Scales to Beam Calibration Requirements in 21cm Experiments and Implications for Near-Field Measurement

Receipt and verification

First computed	2026-05-18T00:41:24.025202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

481dfc122440176363420bddea8cc60cea7ca75fa5349fe9b84c5efb9050d18d

Aliases

arxiv: 1705.03116 · arxiv_version: 1705.03116v1 · doi: 10.48550/arxiv.1705.03116 · pith_short_12: JAO7YEREIALW · pith_short_16: JAO7YEREIALWGY2C · pith_short_8: JAO7YERE

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/JAO7YEREIALWGY2CBPO6VDGGBT \
  | 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: 481dfc122440176363420bddea8cc60cea7ca75fa5349fe9b84c5efb9050d18d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2118d405d7994e8bafd89658c078e45f2e09f84fd9e4fd31d36a5df27cdf9c5",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-05-08T22:54:03Z",
    "title_canon_sha256": "a5862e0a4e6302ab778643ad3844ab2b3e0ed89c6129acbd6d0a2a0f6c0585f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03116",
    "kind": "arxiv",
    "version": 1
  }
}