Pith Number

pith:LARKUN7F

pith:2019:LARKUN7FSU3BEYI5ASRVUN53DB

not attested not anchored not stored refs pending

Kuiper Belt-Like Hot and Cold Populations of Planetesimal Inclinations in the $\beta$ Pictoris Belt Revealed by ALMA

David J. Wilner, Grant M. Kennedy, Julien Milli, Luca Matr\`a, Mark C. Wyatt, Sebastian Marino, William R. F. Dent

arxiv:1902.04081 v1 · 2019-02-11 · astro-ph.EP · 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{LARKUN7FSU3BEYI5ASRVUN53DB}

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.

Cited by

1 paper in Pith

Upper limits on protolunar disc masses using ALMA observations of directly-imaged exoplanets

Receipt and verification

First computed	2026-05-17T23:50:55.682797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5822aa37e5953612611d04a35a37bb186fe6db2011e729275ded30fc478bc851

Aliases

arxiv: 1902.04081 · arxiv_version: 1902.04081v1 · doi: 10.48550/arxiv.1902.04081 · pith_short_12: LARKUN7FSU3B · pith_short_16: LARKUN7FSU3BEYI5 · pith_short_8: LARKUN7F

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/LARKUN7FSU3BEYI5ASRVUN53DB \
  | 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: 5822aa37e5953612611d04a35a37bb186fe6db2011e729275ded30fc478bc851

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1d5f9ae74224ce7512458eb02972bcd36327913a9cd9caccda68df6542fe863",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-02-11T19:00:01Z",
    "title_canon_sha256": "dd9a0fe426ab59e670386478ecec4480f007aade7b01ba0b2e5b56c30e55f653"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04081",
    "kind": "arxiv",
    "version": 1
  }
}