Pith Number

pith:UAC4F5U4

pith:2022:UAC4F5U4OKPA7BOSRQU5Y4LQGO

not attested not anchored not stored refs pending

Simulating Spectral Kurtosis Mitigation Against Realistic RFI Signals

D.J. Pisano, Evan T. Smith, Ryan Lynch

arxiv:2207.07642 v1 · 2022-07-15 · 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{UAC4F5U4OKPA7BOSRQU5Y4LQGO}

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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

Energy and polarization based on-line interference mitigation in radio interferometry

Receipt and verification

First computed	2026-07-05T04:57:14.326757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a005c2f69c729e0f85d28c29dc717033b8dcee641d2c56bee2165aedddb6ea74

Aliases

arxiv: 2207.07642 · arxiv_version: 2207.07642v1 · doi: 10.48550/arxiv.2207.07642 · pith_short_12: UAC4F5U4OKPA · pith_short_16: UAC4F5U4OKPA7BOS · pith_short_8: UAC4F5U4

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/UAC4F5U4OKPA7BOSRQU5Y4LQGO \
  | 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: a005c2f69c729e0f85d28c29dc717033b8dcee641d2c56bee2165aedddb6ea74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bbe3261a23862980fb380986e19830cc5cbabfa7f5a712cbbd8d82a5c53e562",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-07-15T17:55:57Z",
    "title_canon_sha256": "476ec81c420c7ec68fd4add72f2b70dc9a184330527f06312445f1a10ae27741"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07642",
    "kind": "arxiv",
    "version": 1
  }
}