Pith Number

pith:ZLHV5FNK

pith:2026:ZLHV5FNKBZONRCWZYROUF5MZYI

not attested not anchored not stored refs pending

Scintillation of the first-known pulsar planetary system

A. Wolszczan, C. H. Niu, D. Li, F. F. Kou, J. M. Yao, J. P. Yuan, L. Zhang, N. Wang, P. Wang, Richard N. Manchester, William A. Coles

arxiv:2606.19406 v1 · 2026-06-17 · astro-ph.HE · 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{ZLHV5FNKBZONRCWZYROUF5MZYI}

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	2026-06-19T16:12:24.805347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cacf5e95aa0e5cd88ad9c45d42f599c2019133d12b92c18c1b999f085bba7be0

Aliases

arxiv: 2606.19406 · arxiv_version: 2606.19406v1 · doi: 10.48550/arxiv.2606.19406 · pith_short_12: ZLHV5FNKBZON · pith_short_16: ZLHV5FNKBZONRCWZ · pith_short_8: ZLHV5FNK

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/ZLHV5FNKBZONRCWZYROUF5MZYI \
  | 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: cacf5e95aa0e5cd88ad9c45d42f599c2019133d12b92c18c1b999f085bba7be0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f1bb288956e88d56473194885479701412721e980e2ba8e6288da2862a3ed03",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-17T13:49:03Z",
    "title_canon_sha256": "07710d2523c74e8d17f85e56ea18ec02017d5c110cd8cf9143783d5ff4e3395a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19406",
    "kind": "arxiv",
    "version": 1
  }
}