Pith Number

pith:FKINQW7J

pith:2025:FKINQW7JLCWWGE33RD23N6KLAD

not attested not anchored not stored refs pending

FRB 20200428 and potentially associated hard X-ray bursts: Maser emission and synchrotron radiation of electrons in a weakly magnetized plasma?

En-Wei Liang, Xiao Li

arxiv:2508.19315 v1 · 2025-08-26 · 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{FKINQW7JLCWWGE33RD23N6KLAD}

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	2026-07-05T11:59:42.990446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a90d85be958ad63137b88f5b6f94b00dd10a88588b7a8c86bb752fb50d4b801

Aliases

arxiv: 2508.19315 · arxiv_version: 2508.19315v1 · doi: 10.48550/arxiv.2508.19315 · pith_short_12: FKINQW7JLCWW · pith_short_16: FKINQW7JLCWWGE33 · pith_short_8: FKINQW7J

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/FKINQW7JLCWWGE33RD23N6KLAD \
  | 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: 2a90d85be958ad63137b88f5b6f94b00dd10a88588b7a8c86bb752fb50d4b801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c92fb1b4e54b8ceb3966b98ce9c7d4f873dca578eb40a8f2229a5940c250420",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-08-26T11:18:51Z",
    "title_canon_sha256": "7908fbb249f176cedf167c7807541245e5df0931689fcd3ed2e76075723e1ea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19315",
    "kind": "arxiv",
    "version": 1
  }
}