Pith Number

pith:HAZJM4JD

pith:2026:HAZJM4JDI4PIWJM3HTOXI6OI3A

not attested not anchored not stored refs pending

Discovery of a 24-millisecond pulsar in a very long orbit with the Murchison Widefield Array

Bradley W. Meyers, Chia Min Tan, Christopher P. Lee, Ewan D. Barr, Garvit Grover, Mengyao Xue, N. D. Ramesh Bhat, Nicholas A. Swainston, Paulo C. C. Freire, Qiuyang Fu, Samuel J. McSweeney, Vivek Venkatraman Krishnan

arxiv:2606.18823 v1 · 2026-06-17 · 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{HAZJM4JDI4PIWJM3HTOXI6OI3A}

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	2026-06-19T16:11:48.512967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3832967123471e8b259b3cdd7479c8d821a9e0a2b4232ff76d515a2108139c90

Aliases

arxiv: 2606.18823 · arxiv_version: 2606.18823v1 · doi: 10.48550/arxiv.2606.18823 · pith_short_12: HAZJM4JDI4PI · pith_short_16: HAZJM4JDI4PIWJM3 · pith_short_8: HAZJM4JD

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/HAZJM4JDI4PIWJM3HTOXI6OI3A \
  | 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: 3832967123471e8b259b3cdd7479c8d821a9e0a2b4232ff76d515a2108139c90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c08e9ee56f2084b7bc6cd7d2cb2c17ddbef77f88bedb99284e5c12bbbc6d7f89",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-17T08:45:23Z",
    "title_canon_sha256": "4f657ab53e7b3abdc6f87f6fc2d3e5401f09e2a8da2e0cd6f1db729c85a16711"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18823",
    "kind": "arxiv",
    "version": 1
  }
}