Pith Number

pith:JOOQTKQJ

pith:2022:JOOQTKQJ3DNEWVARQSSOYBN6Z7

not attested not anchored not stored refs pending

Bayesian approach to radio frequency interference mitigation

E. de Lera Acedo, S. A. K. Leeney, W. J. Handley

arxiv:2211.15448 v4 · 2022-11-28 · 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{JOOQTKQJ3DNEWVARQSSOYBN6Z7}

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.

Receipt and verification

First computed	2026-07-05T07:46:14.996825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b9d09aa09d8da4b541184a4ec05becfeb91c2dead798bb52497d83acf471d44

Aliases

arxiv: 2211.15448 · arxiv_version: 2211.15448v4 · doi: 10.48550/arxiv.2211.15448 · pith_short_12: JOOQTKQJ3DNE · pith_short_16: JOOQTKQJ3DNEWVAR · pith_short_8: JOOQTKQJ

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/JOOQTKQJ3DNEWVARQSSOYBN6Z7 \
  | 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: 4b9d09aa09d8da4b541184a4ec05becfeb91c2dead798bb52497d83acf471d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d31e53d35750164047f2be1de3a742ce285bfe26c32024db4f853ec705323d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-11-28T15:43:25Z",
    "title_canon_sha256": "2df6b1819ed4a4f4b1d95c701059f1fb6950f19871378765de511355db9f0f26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15448",
    "kind": "arxiv",
    "version": 4
  }
}