Pith Number

pith:RWPDYF4F

pith:2018:RWPDYF4F3XVE6OG24QTNE3MDYV

not attested not anchored not stored refs pending

Scientific Domain Knowledge Improves Exoplanet Transit Classification with Deep Learning

Chedy Raissi, Daniel Angerhausen, Hugh P. Osborn, Jeffrey C. Smith, Jon M. Jenkins, Megan Ansdell, Michele Sasdelli, Yani Ioannou

arxiv:1810.13434 v3 · 2018-10-31 · 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{RWPDYF4F3XVE6OG24QTNE3MDYV}

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	2026-05-17T23:58:36.697926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9e3c1785ddea4f38dae426d26d83c571531f7f2921dee4c09c5fdcbd43e232

Aliases

arxiv: 1810.13434 · arxiv_version: 1810.13434v3 · doi: 10.48550/arxiv.1810.13434 · pith_short_12: RWPDYF4F3XVE · pith_short_16: RWPDYF4F3XVE6OG2 · pith_short_8: RWPDYF4F

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/RWPDYF4F3XVE6OG24QTNE3MDYV \
  | 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: 8d9e3c1785ddea4f38dae426d26d83c571531f7f2921dee4c09c5fdcbd43e232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4459543f3a6d929fcae12aa8b89038791a92061d7dad9ff923c89c745b7b7ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-31T17:50:38Z",
    "title_canon_sha256": "401f48cbd941754e72b81ece07eb97f593f36c2820bf8d2c11bb772d904b0774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13434",
    "kind": "arxiv",
    "version": 3
  }
}