Pith Number

pith:YC6SP5BZ

pith:2019:YC6SP5BZZAIQ5LDUVVRHP62IFA

not attested not anchored not stored refs pending

The fifth main sequence magnetic B-type star showing coherent radio emission: is this really a rare phenomenon?

Barnali Das, Gregg A. Wade, Matt. E. Shultz, Poonam Chandra

arxiv:1908.09110 v1 · 2019-08-24 · 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{YC6SP5BZZAIQ5LDUVVRHP62IFA}

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	2026-07-05T00:06:55.410930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0bd27f439c8110eac74ad6277fb48283ed6b37ea4d13495ce9a6c18d56baf7a

Aliases

arxiv: 1908.09110 · arxiv_version: 1908.09110v1 · doi: 10.48550/arxiv.1908.09110 · pith_short_12: YC6SP5BZZAIQ · pith_short_16: YC6SP5BZZAIQ5LDU · pith_short_8: YC6SP5BZ

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/YC6SP5BZZAIQ5LDUVVRHP62IFA \
  | 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: c0bd27f439c8110eac74ad6277fb48283ed6b37ea4d13495ce9a6c18d56baf7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e50a6765fb80c389f33ef10f6a76a08476712614396ae21c064b6c8dd0fc53a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-24T09:11:39Z",
    "title_canon_sha256": "ac4ae57e96ab4d0c9c43f8e72ca3be9b20e5ae267c7e7abad104c27ca690ea12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09110",
    "kind": "arxiv",
    "version": 1
  }
}