Pith Number

pith:RKTOUSH7

pith:2020:RKTOUSH7RJWC5FSIUYYVJIZZVN

not attested not anchored not stored refs pending

Periodicity in recurrent fast radio bursts and the origin of ultra long period magnetars

Brian D. Metzger, Paz Beniamini, Zorawar Wadiasingh

arxiv:2003.12509 v2 · 2020-03-27 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKTOUSH7RJWC5FSIUYYVJIZZVN}

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

Focused PU learning from imbalanced data

Receipt and verification

First computed	2026-07-05T01:14:44.298114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aa6ea48ff8a6c2e9648a63154a339ab71564fa8fd8d91cac41c713fe9cee681

Aliases

arxiv: 2003.12509 · arxiv_version: 2003.12509v2 · doi: 10.48550/arxiv.2003.12509 · pith_short_12: RKTOUSH7RJWC · pith_short_16: RKTOUSH7RJWC5FSI · pith_short_8: RKTOUSH7

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/RKTOUSH7RJWC5FSIUYYVJIZZVN \
  | 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: 8aa6ea48ff8a6c2e9648a63154a339ab71564fa8fd8d91cac41c713fe9cee681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5be3e60982408dd4bf3347d9e579f95c1a2aac6e7d0d88c9c65e70239ec4a592",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-03-27T16:18:56Z",
    "title_canon_sha256": "2434b286eacc337e282e548c30efa13fecede3b98326f3dd6172d5538ef1f0d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.12509",
    "kind": "arxiv",
    "version": 2
  }
}