Pith Number

pith:G327FQN4

pith:2022:G327FQN4IDGCM6FGCD2KWXOOEJ

not attested not anchored not stored refs pending

Faraday Rotation Measure Variations of Repeating Fast Radio Burst Sources

Bing Zhang, Siyao Xu, Yuan-Pei Yang

arxiv:2208.08712 v2 · 2022-08-18 · 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{G327FQN4IDGCM6FGCD2KWXOOEJ}

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	2026-07-05T05:35:19.991372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36f5f2c1bc40cc2678a610f4ab5dce225dac62ff506906e9fe4805f158d3dd12

Aliases

arxiv: 2208.08712 · arxiv_version: 2208.08712v2 · doi: 10.48550/arxiv.2208.08712 · pith_short_12: G327FQN4IDGC · pith_short_16: G327FQN4IDGCM6FG · pith_short_8: G327FQN4

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/G327FQN4IDGCM6FGCD2KWXOOEJ \
  | 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: 36f5f2c1bc40cc2678a610f4ab5dce225dac62ff506906e9fe4805f158d3dd12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b85931737b95151a62240a9f8b245a3978dd5062b0bbc6b11c578c1c81665d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-08-18T08:53:46Z",
    "title_canon_sha256": "accccb61f60d348b6122cfd809d6106d011cd6bef8fa6e445bf6516a6f24dd3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08712",
    "kind": "arxiv",
    "version": 2
  }
}