Pith Number

pith:TFUMEN2K

pith:2024:TFUMEN2KD3HRQZ7FWYH5NN5PCV

not attested not anchored not stored refs pending

DeepTTV: Deep Learning Prediction of Hidden Exoplanet From Transit Timing Variations

Chen Chen, Gongjie Li, Lingkai Kong, Molei Tao

arxiv:2409.04557 v1 · 2024-09-06 · astro-ph.EP · astro-ph.IM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFUMEN2KD3HRQZ7FWYH5NN5PCV}

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	2026-07-05T09:04:13.780519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9968c2374a1ecf1867e5b60fd6b7af154b30e1b10d9dfc7fc98238839cf1188d

Aliases

arxiv: 2409.04557 · arxiv_version: 2409.04557v1 · doi: 10.48550/arxiv.2409.04557 · pith_short_12: TFUMEN2KD3HR · pith_short_16: TFUMEN2KD3HRQZ7F · pith_short_8: TFUMEN2K

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/TFUMEN2KD3HRQZ7FWYH5NN5PCV \
  | 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: 9968c2374a1ecf1867e5b60fd6b7af154b30e1b10d9dfc7fc98238839cf1188d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcb9e293c88c0633c92185e7a688651ce01728f80d0bd98687108d0d9580d0ad",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-09-06T18:35:55Z",
    "title_canon_sha256": "65a01dfc203b0a637f682d075b8282e600bbc4937b78d46f8c1a029bcc54229a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.04557",
    "kind": "arxiv",
    "version": 1
  }
}