Pith Number

pith:UQK5MZTZ

pith:2019:UQK5MZTZRD3P4KQIIVXE6CMQ2R

not attested not anchored not stored refs pending

Detecting Exoplanet Transits through Machine Learning Techniques with Convolutional Neural Networks

Hsin-Chu, Ing-Guey Jiang (National Tsing-Hua University, Pattana Chintarungruangchai, Taiwan)

arxiv:1904.12419 v2 · 2019-04-29 · astro-ph.EP · astro-ph.IM · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQK5MZTZRD3P4KQIIVXE6CMQ2R}

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	2026-05-17T23:46:11.677480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a415d6667988f6fe2a08456e4f0990d44eeffb65e3c20e8436015bc0f5b6ea46

Aliases

arxiv: 1904.12419 · arxiv_version: 1904.12419v2 · doi: 10.48550/arxiv.1904.12419 · pith_short_12: UQK5MZTZRD3P · pith_short_16: UQK5MZTZRD3P4KQI · pith_short_8: UQK5MZTZ

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/UQK5MZTZRD3P4KQIIVXE6CMQ2R \
  | 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: a415d6667988f6fe2a08456e4f0990d44eeffb65e3c20e8436015bc0f5b6ea46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac817efbb564321c937997a80c3734ce662dc1dd6d0f47f517bd17176811b45e",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-04-29T01:48:51Z",
    "title_canon_sha256": "1ea87eb0113759d7645adba8028378fa49552b47cfd1a0df5783e598193c332b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12419",
    "kind": "arxiv",
    "version": 2
  }
}