Pith Number

pith:DMASZEW3

pith:2020:DMASZEW3X3RFX74NNKWWNKMJA3

not attested not anchored not stored refs pending

Resonance in the K2-19 system is at odds with its high reported eccentricities

Anders Johansen, Antoine C. Petit, Erik A. Petigura, Melvyn B. Davies

arxiv:2003.04931 v2 · 2020-03-10 · 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{DMASZEW3X3RFX74NNKWWNKMJA3}

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

HD 148797: A bright F-type star with two moderate-period low-density sub-Jovian planets. Compact multi-planet architectures are common in the Neptunian savanna

Receipt and verification

First computed	2026-07-05T01:15:24.904262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b012c92dbbee25bff8d6aad66a98906d5c22fdcfa81fee3addada5c98c56056

Aliases

arxiv: 2003.04931 · arxiv_version: 2003.04931v2 · doi: 10.48550/arxiv.2003.04931 · pith_short_12: DMASZEW3X3RF · pith_short_16: DMASZEW3X3RFX74N · pith_short_8: DMASZEW3

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/DMASZEW3X3RFX74NNKWWNKMJA3 \
  | 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: 1b012c92dbbee25bff8d6aad66a98906d5c22fdcfa81fee3addada5c98c56056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfbb43a26cc58bac35a2ee67ad688a47bafbae1de4d8b4e8f117a506a745eb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-03-10T19:00:13Z",
    "title_canon_sha256": "82a8047a10f6c901033f847f66470147b12e7e44c18341d95d8ee9a3202b0fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04931",
    "kind": "arxiv",
    "version": 2
  }
}