Pith Number

pith:GFXHAX2P

pith:2018:GFXHAX2PJOVXKVIKLHX7OWQZOD

not attested not anchored not stored refs pending

Hints for a Turnover at the Snow Line in the Giant Planet Occurrence Rate

Alexandre Emsenhuber, Christoph Mordasini, Gijs D. Mulders, Ilaria Pascucci, Rachel B. Fernandes

arxiv:1812.05569 v2 · 2018-12-13 · 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{GFXHAX2PJOVXKVIKLHX7OWQZOD}

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	2026-05-17T23:49:40.054026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

316e705f4f4bab75550a59eff75a1970e9060d9873705d3bf8922ac97b999cd9

Aliases

arxiv: 1812.05569 · arxiv_version: 1812.05569v2 · doi: 10.48550/arxiv.1812.05569 · pith_short_12: GFXHAX2PJOVX · pith_short_16: GFXHAX2PJOVXKVIK · pith_short_8: GFXHAX2P

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/GFXHAX2PJOVXKVIKLHX7OWQZOD \
  | 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: 316e705f4f4bab75550a59eff75a1970e9060d9873705d3bf8922ac97b999cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21199e52b725df9d7769a43da90b412046a7f6f75d82774620c3da7fc50440fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-13T18:43:54Z",
    "title_canon_sha256": "f657730a8604e91eee7c80a857853f0d564e31dd2e5453b62825a8082232cb6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05569",
    "kind": "arxiv",
    "version": 2
  }
}