Pith Number

pith:ZLEGWLRI

pith:2018:ZLEGWLRIZYQ2U5ETD4WUTMC4TY

not attested not anchored not stored refs pending

Kuiper Belt Analogues in Nearby M-type Planet-host Systems

Amaya Moro-Martin, Brenda C. Matthews, Carlos Eiroa, David Ardila, Geoffrey Bryden, Grant M. Kennedy, Jean-Fran\c{c}ois Lestrade, Jonathan P. Marshall, Mark C. Wyatt

arxiv:1803.02832 v1 · 2018-03-07 · 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{ZLEGWLRIZYQ2U5ETD4WUTMC4TY}

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	2026-05-18T00:21:05.596292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cac86b2e28ce21aa74931f2d49b05c9e07aa5228331ede14e0ff871a7bac0f02

Aliases

arxiv: 1803.02832 · arxiv_version: 1803.02832v1 · doi: 10.48550/arxiv.1803.02832 · pith_short_12: ZLEGWLRIZYQ2 · pith_short_16: ZLEGWLRIZYQ2U5ET · pith_short_8: ZLEGWLRI

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/ZLEGWLRIZYQ2U5ETD4WUTMC4TY \
  | 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: cac86b2e28ce21aa74931f2d49b05c9e07aa5228331ede14e0ff871a7bac0f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d9091f210d413a43a8d58a49f0efae394f28c63cab5690f3327576f33bc233e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-03-07T19:00:00Z",
    "title_canon_sha256": "9e0f55156be29ee1a9837ae339bab0479e5abdf6626a409da93ed7ea9a9deeb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02832",
    "kind": "arxiv",
    "version": 1
  }
}