Pith Number

pith:QIXKZDZU

pith:2019:QIXKZDZU2UNS7R7742QCGOQKHH

not attested not anchored not stored refs pending

ASKAP Detection of Periodic and Elliptically Polarized Radio Pulses from UV Ceti

Aaron Chippendale, Adam Stewart, Aidan Hotan, Andrew Zic, Chris Phillips, Christene Lynch, Craig Anderson, David L. Kaplan, Emil Lenc, John D. Bunton, Stacy Mader, Tara Murphy

arxiv:1906.06570 v1 · 2019-06-15 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIXKZDZU2UNS7R7742QCGOQKHH}

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	2026-05-17T23:41:07.697596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

822eac8f34d51b2fc7ffe6a0233a0a39cfbd70c5d2c38bd0db275bf3500e1b39

Aliases

arxiv: 1906.06570 · arxiv_version: 1906.06570v1 · doi: 10.48550/arxiv.1906.06570 · pith_short_12: QIXKZDZU2UNS · pith_short_16: QIXKZDZU2UNS7R77 · pith_short_8: QIXKZDZU

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/QIXKZDZU2UNS7R7742QCGOQKHH \
  | 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: 822eac8f34d51b2fc7ffe6a0233a0a39cfbd70c5d2c38bd0db275bf3500e1b39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46294e9e03c992e56a2f28650c65ea912814c073fc6a80f4530412a8f0656d10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-15T14:26:50Z",
    "title_canon_sha256": "f57a6d9c794978fcc98d3cc6ea12c18efb8d5f4b2a8c5f73ad5e6a5f49a16b5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06570",
    "kind": "arxiv",
    "version": 1
  }
}