Pith Number

pith:DESJJCKI

pith:2018:DESJJCKIQE3QBRVP3KVV2JC42F

not attested not anchored not stored refs pending

Migration-driven diversity of super-Earth compositions

Andre Izidoro, Bertram Bitsch, Leandro Esteves, Sean N. Raymond, Thibault Boulet

arxiv:1805.10345 v2 · 2018-05-25 · 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{DESJJCKIQE3QBRVP3KVV2JC42F}

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	2026-05-18T00:11:25.048888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1924948948813700c6afdaab5d245cd140222843ebab5f7c4301896d144773bf

Aliases

arxiv: 1805.10345 · arxiv_version: 1805.10345v2 · doi: 10.48550/arxiv.1805.10345 · pith_short_12: DESJJCKIQE3Q · pith_short_16: DESJJCKIQE3QBRVP · pith_short_8: DESJJCKI

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/DESJJCKIQE3QBRVP3KVV2JC42F \
  | 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: 1924948948813700c6afdaab5d245cd140222843ebab5f7c4301896d144773bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e17cd9969b14b15978542efaf9b03fb3c8d43988f92f3f113cdb5545cd21607",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-05-25T19:54:50Z",
    "title_canon_sha256": "86d55ddaaacc8d17f868614b7baf26991638aee6ffc803a5b5685fff93643640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10345",
    "kind": "arxiv",
    "version": 2
  }
}