Pith Number

pith:FZCKGFES

pith:2019:FZCKGFESIZCIX2UOVGPUVVII2M

not attested not anchored not stored refs pending

Serendipitous Discovery of PSR J1431-6328 as a Highly-Polarized Point Source with the Australian SKA Pathfinder

Andrew Cameron, Andrew Zic, Christene Lynch, Craig Anderson, David Kaplan, Dougal Dobie, Emil Lenc, George Hobbs, Jane Kaczmarek, Joseph Swiggum, Lawrence Toomey, Shi Dai, Tara Murphy

arxiv:1908.03163 v2 · 2019-08-08 · 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{FZCKGFESIZCIX2UOVGPUVVII2M}

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	2026-07-05T01:40:55.528745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e44a3149246448bea8ea99f4ad508d327c616e9cfb63ddfb1762de8b37c061a

Aliases

arxiv: 1908.03163 · arxiv_version: 1908.03163v2 · doi: 10.48550/arxiv.1908.03163 · pith_short_12: FZCKGFESIZCI · pith_short_16: FZCKGFESIZCIX2UO · pith_short_8: FZCKGFES

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/FZCKGFESIZCIX2UOVGPUVVII2M \
  | 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: 2e44a3149246448bea8ea99f4ad508d327c616e9cfb63ddfb1762de8b37c061a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16391e8ddd91301c66a4920cf5bdfe0feb2126ebfd99e96b93c0b0c680dea39e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-08T16:42:13Z",
    "title_canon_sha256": "2c26e85187201a919e6cbdde9e84c6cc053c2882fc82c62b527947e70621404e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03163",
    "kind": "arxiv",
    "version": 2
  }
}