Pith Number

pith:2DP5OCTL

pith:2023:2DP5OCTLJDXZN2OARRDSBL4OGL

not attested not anchored not stored refs pending

Pulsar polarization: a broad-band population view with the Parkes Ultra-Wideband receiver

A. Karastergiou, C. Sobey, L. S. Oswald, M. E. Lower, M. Kerr, P. Weltevrede, R. M. Shannon, R. N. Manchester, S. Dai, S. Johnston

arxiv:2301.05628 v1 · 2023-01-13 · 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{2DP5OCTLJDXZN2OARRDSBL4OGL}

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	2026-07-05T05:32:55.058445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0dfd70a6b48ef96e9c08c4720af8e32c517f1dc549ddec2da3038950449d364

Aliases

arxiv: 2301.05628 · arxiv_version: 2301.05628v1 · doi: 10.48550/arxiv.2301.05628 · pith_short_12: 2DP5OCTLJDXZ · pith_short_16: 2DP5OCTLJDXZN2OA · pith_short_8: 2DP5OCTL

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/2DP5OCTLJDXZN2OARRDSBL4OGL \
  | 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: d0dfd70a6b48ef96e9c08c4720af8e32c517f1dc549ddec2da3038950449d364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2215507f4d107fc0e4317452b4deab9eaf7ea887608e5640786edd006fe00f9c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-01-13T15:58:36Z",
    "title_canon_sha256": "883ff277cb23ea513b310adc272021cccda939064598b97a7b8917166403995c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.05628",
    "kind": "arxiv",
    "version": 1
  }
}