Pith Number

pith:7ZYQNQB5

pith:2015:7ZYQNQB5EVZDDG2ODUFHYPIFII

not attested not anchored not stored refs pending

Identifying the source of perytons at the Parkes radio telescope

A. Jameson, C. Brem, E. D. Barr, E. F. Keane, E. Petroff, J. E. Reynolds, J. Sarkissian, J. Stevens, N. D. R. Bhat, P. Chandra, P. G. Edwards, S. Bhandari, S. Burke-Spolaor, S. Johnston, S. Kudale

arxiv:1504.02165 v1 · 2015-04-09 · astro-ph.IM · 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{7ZYQNQB5EVZDDG2ODUFHYPIFII}

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	2026-05-18T01:35:48.619393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7106c03d2572319b4e1d0a7c3d0542081672113a2437d6e474b655501c0a19

Aliases

arxiv: 1504.02165 · arxiv_version: 1504.02165v1 · doi: 10.48550/arxiv.1504.02165 · pith_short_12: 7ZYQNQB5EVZD · pith_short_16: 7ZYQNQB5EVZDDG2O · pith_short_8: 7ZYQNQB5

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/7ZYQNQB5EVZDDG2ODUFHYPIFII \
  | 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: fe7106c03d2572319b4e1d0a7c3d0542081672113a2437d6e474b655501c0a19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b5d89557c0973b25a1705183fb987949097a267bf3cb309bb8ce7fbd716272",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-04-09T01:17:36Z",
    "title_canon_sha256": "0e02fd0922f00bdf9fe5aa8787c061b5fb9aa25469e1cdcc1370c6b986d91c0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02165",
    "kind": "arxiv",
    "version": 1
  }
}