Pith Number

pith:QBBH44DF

pith:2019:QBBH44DFSO6O4QJLPT3XGTQIWK

not attested not anchored not stored refs pending

GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey II: Galactic Plane $345^\circ < l < 67^\circ$, $180^\circ < l < 240^\circ$

Andre R. Offringa, Anna D. Kapinska, Benjamin McKinley, Bi-Qing For, Bryan M. Gaensler, Cathie Q. Zheng, Chen Wu, John Morgan, Joseph R. Callingham, Lister Staveley-Smith, Luke Hindson, Martin E. Bell, Melanie Johnston-Hollitt, Natasha Hurley-Walker, Paul J. Hancock, Pietro Procopio, Randall B. Wayth, Tara Murphy, Thomas M. O. Franzen

arxiv:1911.08127 v1 · 2019-11-19 · astro-ph.GA · 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{QBBH44DFSO6O4QJLPT3XGTQIWK}

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	2026-07-05T00:32:05.948204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80427e706593bcee412b7cf7734e08b2a725d002747c45b022893eab69a8e92f

Aliases

arxiv: 1911.08127 · arxiv_version: 1911.08127v1 · doi: 10.48550/arxiv.1911.08127 · pith_short_12: QBBH44DFSO6O · pith_short_16: QBBH44DFSO6O4QJL · pith_short_8: QBBH44DF

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/QBBH44DFSO6O4QJLPT3XGTQIWK \
  | 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: 80427e706593bcee412b7cf7734e08b2a725d002747c45b022893eab69a8e92f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10287280772927c742dd516316ec7f7a4e83b34ca5e5c4b38a697e693c1c7e1c",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-11-19T07:06:35Z",
    "title_canon_sha256": "77ea1a09007f2e036504920059184063056022d946db0e2c81eab91bb27e046c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08127",
    "kind": "arxiv",
    "version": 1
  }
}