Pith Number

pith:MXOHKBOE

pith:2022:MXOHKBOEM37OYF2ATXLS6LKMUG

not attested not anchored not stored refs pending

On the radio spectra of Galactic millisecond pulsars

Duncan. R. Lorimer, Kshitij Aggarwal

arxiv:2203.05560 v1 · 2022-03-09 · astro-ph.HE · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXOHKBOEM37OYF2ATXLS6LKMUG}

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	2026-07-05T04:04:07.304197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65dc7505c466feec17409dd72f2d4ca1a2e8bb4f1bff4579b2db27cc7280a02e

Aliases

arxiv: 2203.05560 · arxiv_version: 2203.05560v1 · doi: 10.48550/arxiv.2203.05560 · pith_short_12: MXOHKBOEM37O · pith_short_16: MXOHKBOEM37OYF2A · pith_short_8: MXOHKBOE

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/MXOHKBOEM37OYF2ATXLS6LKMUG \
  | 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: 65dc7505c466feec17409dd72f2d4ca1a2e8bb4f1bff4579b2db27cc7280a02e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d03989d97e286335bf2688bcc73e39827bed9c618ae19ed4811c00805463586",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-03-09T02:51:32Z",
    "title_canon_sha256": "3112e30b0345d56622baa7d6a7a5961d669bb2d1148e2bcbbb3e4f9b20d7cce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05560",
    "kind": "arxiv",
    "version": 1
  }
}