Pith Number

pith:RQ3A5X4J

pith:2025:RQ3A5X4JLND3EQBVB6RZPLZ7KL

not attested not anchored not stored refs pending

Reprocessing of the Parkes 70-cm Survey and Discovery of a New Radio Pulsar in the Large Magellanic Cloud

Fronefield Crawford, Mckenzie Golden, Melanie Ficarra, Mia Gironda, Shinnosuke Hisano, Tai Jespersen, Wenke Xia

arxiv:2507.21920 v1 · 2025-07-29 · 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{RQ3A5X4JLND3EQBVB6RZPLZ7KL}

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	2026-07-05T11:45:09.794131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c360edf895b47b240350fa397af3f52f6e611fe02207fdd59a455057407ac89

Aliases

arxiv: 2507.21920 · arxiv_version: 2507.21920v1 · doi: 10.48550/arxiv.2507.21920 · pith_short_12: RQ3A5X4JLND3 · pith_short_16: RQ3A5X4JLND3EQBV · pith_short_8: RQ3A5X4J

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/RQ3A5X4JLND3EQBVB6RZPLZ7KL \
  | 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: 8c360edf895b47b240350fa397af3f52f6e611fe02207fdd59a455057407ac89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d7f2668ae2bddef25b24ddccf19fd0cd5793ed807285c36ef87773583c8c9e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-29T15:34:35Z",
    "title_canon_sha256": "ab7a48f54e37ad57b94b657aaebe65a87d30594af5fc5965764c2ce6fd745f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21920",
    "kind": "arxiv",
    "version": 1
  }
}