Pith Number

pith:A3ASIDMJ

pith:2022:A3ASIDMJHOSZ2T4ZMCTK7PXJ6B

not attested not anchored not stored refs pending

Discovery of a radio emitting neutron star with an ultra-long spin period of 76 seconds

Benjamin Stappers, David Buckley, Ewan Barr, Fabian Jankowski, Ian Heywood, Jaco Brink, Jakob van den Eijnden, Kaustubh Rajwade, Laura Nicole Driessen, Manisha Caleb, Mateusz Malenta, Mayuresh Surnis, Mechiel Christiaan Bezuidenhout, Michael Kramer, Patrick Weltevrede, Patrick Woudt, Rob Fender, Sara Elisa Motta, Sarah Buchner, Sotiris Sanidas, Vincent Morello, Weiwei Chen

arxiv:2206.01346 v1 · 2022-06-03 · 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{A3ASIDMJHOSZ2T4ZMCTK7PXJ6B}

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	2026-07-05T04:28:46.625481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c1240d893ba59d4f9960a6afbee9f047205d73c7d809c6a8ace387ca5f8863

Aliases

arxiv: 2206.01346 · arxiv_version: 2206.01346v1 · doi: 10.48550/arxiv.2206.01346 · pith_short_12: A3ASIDMJHOSZ · pith_short_16: A3ASIDMJHOSZ2T4Z · pith_short_8: A3ASIDMJ

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/A3ASIDMJHOSZ2T4ZMCTK7PXJ6B \
  | 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: 06c1240d893ba59d4f9960a6afbee9f047205d73c7d809c6a8ace387ca5f8863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07167e9a0ddb820a03cd266faaa74b0608f8138fc4cd193f7715f20d34110266",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-06-03T00:04:20Z",
    "title_canon_sha256": "f021290c3d2ac51cd0fa278be02c125580511c1ad1faca60a69facebdced7ab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01346",
    "kind": "arxiv",
    "version": 1
  }
}