Pith Number

pith:SCZMII4J

pith:2018:SCZMII4JZJMRYMXY5GP3K6DXKY

not attested not anchored not stored refs pending

The influence of a sub-stellar continent on the climate of a tidally-locked exoplanet

David M. Acreman, F. Hugo Lambert, Ian A. Boutle, James Manners, Nathan J. Mayne, Neil T. Lewis

arxiv:1802.00378 v1 · 2018-02-01 · 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{SCZMII4JZJMRYMXY5GP3K6DXKY}

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	2026-05-18T00:21:06.246029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90b2c42389ca591c32f8e99fb57877562a1ab527a65a7a93f73fa2b2dbc498b7

Aliases

arxiv: 1802.00378 · arxiv_version: 1802.00378v1 · doi: 10.48550/arxiv.1802.00378 · pith_short_12: SCZMII4JZJMR · pith_short_16: SCZMII4JZJMRYMXY · pith_short_8: SCZMII4J

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/SCZMII4JZJMRYMXY5GP3K6DXKY \
  | 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: 90b2c42389ca591c32f8e99fb57877562a1ab527a65a7a93f73fa2b2dbc498b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bf316d3afc887d7bf1a019b2df2a54874a765d95178c5659ce0690f6b5e8414",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-02-01T16:38:59Z",
    "title_canon_sha256": "9969177436ef8d880add6190e276fa8447cf7bdc4d3a4247dc279a55178f41e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00378",
    "kind": "arxiv",
    "version": 1
  }
}