Pith Number

pith:7JLIWIH5

pith:2016:7JLIWIH5GG3C236RFSMC2HKB63

not attested not anchored not stored refs pending

Limits of noise and confusion in the MWA GLEAM year 1 survey

A. D. Kapinska, A. R. Offringa, B. For, B. McKinley, B. M. Gaensler, C. A. Jackson, C. Wu, E. Lenc, J. Morgan, J. R. Callingham, K. S. Dwarakanath, L. Hindson, L. Staveley-Smith, M. E. Bell, M. Johnston-Hollitt, N. Hurley-Walker, N. Seymour, P. J. Hancock, P. Procopio, Q. Zheng, R. B. Wayth, R. D. Ekers, S. V. White, T. M. O. Franzen

arxiv:1604.04447 v1 · 2016-04-15 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JLIWIH5GG3C236RFSMC2HKB63}

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	2026-05-18T01:17:02.198324Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa568b20fd31b62d6fd12c982d1d41f6d250556e50995e6852c81ac4deedd0ed

Aliases

arxiv: 1604.04447 · arxiv_version: 1604.04447v1 · doi: 10.48550/arxiv.1604.04447 · pith_short_12: 7JLIWIH5GG3C · pith_short_16: 7JLIWIH5GG3C236R · pith_short_8: 7JLIWIH5

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/7JLIWIH5GG3C236RFSMC2HKB63 \
  | 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: fa568b20fd31b62d6fd12c982d1d41f6d250556e50995e6852c81ac4deedd0ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1f132e522d60405b1935f18b0c772dc9de53b3234377fe22e82731813ff5d02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-04-15T12:00:07Z",
    "title_canon_sha256": "49d14c37a3b7edfbe561ee5a072f292bd37076ace45bec1f70206966da275b48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04447",
    "kind": "arxiv",
    "version": 1
  }
}