Pith Number

pith:BPL2ADSR

pith:2019:BPL2ADSRM47QTYKXPBXOWNB7NV

not attested not anchored not stored refs pending

Revisited Mass-Radius relations for exoplanets below 120 Earth masses

F. Bouchy, J.F. Otegi, R. Helled

arxiv:1911.04745 v2 · 2019-11-12 · 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{BPL2ADSRM47QTYKXPBXOWNB7NV}

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

How to measure tidal dissipation in long resonant chains

Receipt and verification

First computed	2026-07-05T00:38:28.996724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd7a00e51673f09e157786eeb343f6d76d76d0d5955009a20bfe3d2900f60a8

Aliases

arxiv: 1911.04745 · arxiv_version: 1911.04745v2 · doi: 10.48550/arxiv.1911.04745 · pith_short_12: BPL2ADSRM47Q · pith_short_16: BPL2ADSRM47QTYKX · pith_short_8: BPL2ADSR

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/BPL2ADSRM47QTYKXPBXOWNB7NV \
  | 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: 0bd7a00e51673f09e157786eeb343f6d76d76d0d5955009a20bfe3d2900f60a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba9dcf7dd1879ef80863c7dd37bda0fcd5f788ce5857dba26b668715820c955d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-11-12T09:11:37Z",
    "title_canon_sha256": "600e527c42f1e5e1128c6b32583bb26ad5f0b6ea44590117f7e7936df8883ee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.04745",
    "kind": "arxiv",
    "version": 2
  }
}