Pith Number

pith:4XMYFE2V

pith:2022:4XMYFE2VAZP4RAX43BICUUIW3E

not attested not anchored not stored refs pending

Exploring the circular polarisation of low-frequency solar radio bursts with LOFAR

Andrzej Krankowski, Anshu Kumari, Bartosz Dabrowski, Christian Vocks, Diana E. Morosan, Emilia K. J. Kilpua, Gottfried Mann, Hanna Rothkaehl, Jasmina Magdaleni\'c, Juska E. R\"as\"anen, Mario M. Bisi, Pietro Zucca

arxiv:2203.14674 v1 · 2022-03-28 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XMYFE2VAZP4RAX43BICUUIW3E}

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	2026-07-05T04:09:07.646539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d9829355065fc882fcd8502a5116d9013a098567248feefec261939e6a3083

Aliases

arxiv: 2203.14674 · arxiv_version: 2203.14674v1 · doi: 10.48550/arxiv.2203.14674 · pith_short_12: 4XMYFE2VAZP4 · pith_short_16: 4XMYFE2VAZP4RAX4 · pith_short_8: 4XMYFE2V

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/4XMYFE2VAZP4RAX43BICUUIW3E \
  | 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: e5d9829355065fc882fcd8502a5116d9013a098567248feefec261939e6a3083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76a81e48af21a8a5c06dd58836357149a515fd4a0d855bb108b4842f20384e25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-03-28T12:15:44Z",
    "title_canon_sha256": "267e2bac01dc560e7ace2845d9ab7fce5a4e5dad2840c23fe01412d5a29565d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14674",
    "kind": "arxiv",
    "version": 1
  }
}