Pith Number

pith:WSVDHCYJ

pith:2020:WSVDHCYJY7O52FNLTPO3YNWRAT

not attested not anchored not stored refs pending

Real-Time RFI Mitigation for the Apertif Radio Transient System

Alessio Sclocco, Dany Vohl, Rob V. van Nieuwpoort

arxiv:2001.03389 v2 · 2020-01-10 · astro-ph.IM · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSVDHCYJY7O52FNLTPO3YNWRAT}

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	2026-07-05T00:33:54.893815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4aa338b09c7dddd15ab9bddbc36d104dc2239842c1b54bb1dac997d608d31aa

Aliases

arxiv: 2001.03389 · arxiv_version: 2001.03389v2 · doi: 10.48550/arxiv.2001.03389 · pith_short_12: WSVDHCYJY7O5 · pith_short_16: WSVDHCYJY7O52FNL · pith_short_8: WSVDHCYJ

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/WSVDHCYJY7O52FNLTPO3YNWRAT \
  | 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: b4aa338b09c7dddd15ab9bddbc36d104dc2239842c1b54bb1dac997d608d31aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42807d5af6e18bbfada7f31be54bbeb6953a41d0fdd97ac1f1efb4d26fd87589",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-01-10T11:25:07Z",
    "title_canon_sha256": "71d9464b7e52dc76731b81b2db9cff579999188984bbbbf4472f5774db0dca47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.03389",
    "kind": "arxiv",
    "version": 2
  }
}