Pith Number

pith:MPN2IHJO

pith:2021:MPN2IHJOLL2ICZDU37HE47DWPH

not attested not anchored not stored refs pending

The New Generation Planetary Population Synthesis (NGPPS). IV. Planetary systems around low-mass stars

Alexandre Emsenhuber, Christoph Mordasini, Hubert Klahr, Martin Schlecker, Remo Burn, Thomas Henning, Willy Benz, Yann Alibert

arxiv:2105.04596 v2 · 2021-05-10 · 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{MPN2IHJOLL2ICZDU37HE47DWPH}

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	2026-07-05T03:38:18.876416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63dba41d2e5af4816474dfce4e7c7679fa32ecbd411314c2ab62f852a6aae236

Aliases

arxiv: 2105.04596 · arxiv_version: 2105.04596v2 · doi: 10.48550/arxiv.2105.04596 · pith_short_12: MPN2IHJOLL2I · pith_short_16: MPN2IHJOLL2ICZDU · pith_short_8: MPN2IHJO

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/MPN2IHJOLL2ICZDU37HE47DWPH \
  | 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: 63dba41d2e5af4816474dfce4e7c7679fa32ecbd411314c2ab62f852a6aae236

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fd98f2ef1dd70caaa3eb8d2a82b55cd82aef707b80dc4bd6b547f647085aa94",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-05-10T18:17:55Z",
    "title_canon_sha256": "3e0b0596a431d971517e123210b96e77786e20d796e63f99894b13894cdd7200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04596",
    "kind": "arxiv",
    "version": 2
  }
}