Pith Number

pith:D4XHSWBV

pith:2012:D4XHSWBVSBUWCOEV7EDJNPX4VO

not attested not anchored not stored refs pending

On the origin of a highly-dispersed coherent radio burst

2), (2) - Jodrell Bank Centre for Astrophysics, A. G. Lyne (2) ((1) - Max Planck Institut fuer Radioastronomie, Bonn, B. W. Stappers (2), E. F. Keane (1), M. Kramer (1, University of Manchester)

arxiv:1206.4135 v1 · 2012-06-19 · astro-ph.SR · 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{D4XHSWBVSBUWCOEV7EDJNPX4VO}

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	2026-05-18T01:56:51.083524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f2e7958359069613895f90696befcab825857e96cd7746a5e0f48c3cfe1b119

Aliases

arxiv: 1206.4135 · arxiv_version: 1206.4135v1 · doi: 10.48550/arxiv.1206.4135 · pith_short_12: D4XHSWBVSBUW · pith_short_16: D4XHSWBVSBUWCOEV · pith_short_8: D4XHSWBV

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/D4XHSWBVSBUWCOEV7EDJNPX4VO \
  | 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: 1f2e7958359069613895f90696befcab825857e96cd7746a5e0f48c3cfe1b119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "690254aacad619a3c6b967bdc04fc3e5eac4e62ca88ac0680f98ea5d028dcec8",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-19T07:52:44Z",
    "title_canon_sha256": "2bd6eea90ed1c7e5f9b4767d8e66af3502b3254169038654fba6d079f297dce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4135",
    "kind": "arxiv",
    "version": 1
  }
}