Pith Number

pith:UUNMNPWO

pith:2019:UUNMNPWONO7EGGRVDE26ZGTBVK

not attested not anchored not stored refs pending

Minerva-Australis I: Design, Commissioning, & First Photometric Results

Belinda Nicholson, Bradley D. Carter, Brendan Bowler, Brett Addison, Brian Lin, C.G. Tinney, Connor Marti, Cullen Blake, Daniel Huber, Daniel Johns, David Sliski, Dennis Stello, Duncan J. Wright, Erich Herzig, Hui Zhang, Ian Crossfield, Jack Okumura, Jake T. Clark, Jason D. Eastman, Jason T. Wright, John Kielkopf, Jonathan Horner, Jon Swift, Kristina Hogstrom, Mathieu Clerte, Matthew Cornachione, Matthew W. Mengel, Maurice Wilson, Michael Bottom, Nate McCrady, Peter Plavchan, Philip Muirhead, Reed Riddle, Robert A. Wittenmyer, Samson A. Johnson, Stephen Marsden, Stephen R. Kane, Timothy R. Bedding

arxiv:1901.11231 v3 · 2019-01-31 · astro-ph.IM · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUNMNPWONO7EGGRVDE26ZGTBVK}

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	2026-07-05T00:08:04.216391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a51ac6bece6bbe431a351935ec9a61aa870e983004c261a042608d8ca9c74cb9

Aliases

arxiv: 1901.11231 · arxiv_version: 1901.11231v3 · doi: 10.48550/arxiv.1901.11231 · pith_short_12: UUNMNPWONO7E · pith_short_16: UUNMNPWONO7EGGRV · pith_short_8: UUNMNPWO

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/UUNMNPWONO7EGGRVDE26ZGTBVK \
  | 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: a51ac6bece6bbe431a351935ec9a61aa870e983004c261a042608d8ca9c74cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "706b14611b3819f76349940b69a1e9f8441250e98617dd8c94e114d80dab2f2b",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-01-31T06:39:14Z",
    "title_canon_sha256": "d1579b45f050863a2d7271b1f9f216fdcaa6f898771cdc4efb291f3bb8824b0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11231",
    "kind": "arxiv",
    "version": 3
  }
}