Pith Number

pith:WU5Y2XZQ

pith:2021:WU5Y2XZQFA4GRR3WE6BLXMSKRS

not attested not anchored not stored refs pending

Magnetospheric curvature radiation by bunches as emission mechanism for repeating fast radio bursts

Bing Zhang, Chen-Hui Niu, Renxin Xu, Wei-Yang Wang, Yuan-Pei Yang

arxiv:2111.11841 v2 · 2021-11-23 · 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{WU5Y2XZQFA4GRR3WE6BLXMSKRS}

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

Multi-year Polarimetric Monitoring of Four CHIME-Discovered Repeating Fast Radio Bursts with FAST

Receipt and verification

First computed	2026-07-05T04:03:57.372367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b53b8d5f30283868c7762782bbb24a8c8a00078cede14a120b7eea8a28e932ab

Aliases

arxiv: 2111.11841 · arxiv_version: 2111.11841v2 · doi: 10.48550/arxiv.2111.11841 · pith_short_12: WU5Y2XZQFA4G · pith_short_16: WU5Y2XZQFA4GRR3W · pith_short_8: WU5Y2XZQ

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/WU5Y2XZQFA4GRR3WE6BLXMSKRS \
  | 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: b53b8d5f30283868c7762782bbb24a8c8a00078cede14a120b7eea8a28e932ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e78b23a05d5cec73408e5d339b7f3c0595e04529352bd9448ec9d5bee3bf965",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-11-23T13:12:21Z",
    "title_canon_sha256": "c3ee8e24c331c65e09c185358bd7a0ff502bdadebb57d65488ea581f1d394265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11841",
    "kind": "arxiv",
    "version": 2
  }
}