Pith Number

pith:XKWK27F7

pith:2025:XKWK27F73EL6D4C75IMIUHVQJH

not attested not anchored not stored refs pending

An Extreme Scattering Event Toward PSR J2313+4253

Daniel E. Reichart, Frank Ghigo, Jacob E. Turner, Joshua B. Haislip, Juan G. Lebron Medina, Maura A. McLaughlin, Steve White, Sue Ann Heatherly, Vladimir V. Kouprianov, Zachary C. Zelensky

arxiv:2510.24962 v2 · 2025-10-28 · 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{XKWK27F73EL6D4C75IMIUHVQJH}

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	2026-05-21T02:04:54.144302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baacad7cbfd917e1f05fea188a1eb049f4800a5bff6bafc9d8eb2df2e290804c

Aliases

arxiv: 2510.24962 · arxiv_version: 2510.24962v2 · doi: 10.48550/arxiv.2510.24962 · pith_short_12: XKWK27F73EL6 · pith_short_16: XKWK27F73EL6D4C7 · pith_short_8: XKWK27F7

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/XKWK27F73EL6D4C75IMIUHVQJH \
  | 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: baacad7cbfd917e1f05fea188a1eb049f4800a5bff6bafc9d8eb2df2e290804c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f2c3f75024503117fecab8234a15e9ba848c07a8ff04454ad7cb96cc85a3394",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-10-28T20:50:19Z",
    "title_canon_sha256": "b0334e3e7d6bada38e6f9603d29a923b79bc2d5736220392da6a13d5f7f3c992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.24962",
    "kind": "arxiv",
    "version": 2
  }
}