Pith Number

pith:3LK3IR6V

pith:2017:3LK3IR6VGLCXGX5KZ4SJ3GQN7U

not attested not anchored not stored refs pending

Modelling climate diversity, tidal dynamics and the fate of volatiles on TRAPPIST-1 planets

Anthony Caldas, Emeline Bolmont, Franck Selsis, Francois Forget, Gabriel Tobie, Jeremy Leconte, Joseph Naar, Martin Turbet, Michael Gillon

arxiv:1707.06927 v2 · 2017-07-21 · 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{3LK3IR6VGLCXGX5KZ4SJ3GQN7U}

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	2026-05-18T00:17:09.124072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dad5b447d532c5735faacf249d9a0dfd279ed27dbfaf5c8c42a7915bbd075f67

Aliases

arxiv: 1707.06927 · arxiv_version: 1707.06927v2 · doi: 10.48550/arxiv.1707.06927 · pith_short_12: 3LK3IR6VGLCX · pith_short_16: 3LK3IR6VGLCXGX5K · pith_short_8: 3LK3IR6V

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/3LK3IR6VGLCXGX5KZ4SJ3GQN7U \
  | 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: dad5b447d532c5735faacf249d9a0dfd279ed27dbfaf5c8c42a7915bbd075f67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85ee0dbdc5dcbbccbe23ecd49a06768cfa5f87cc08a33584511fc98ce45f0242",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-07-21T15:00:47Z",
    "title_canon_sha256": "5b4ff133f044874e043cf521f86a64238514cc9681fc401f93004edac5fc6795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06927",
    "kind": "arxiv",
    "version": 2
  }
}