Pith Number

pith:EYP34ABK

pith:2019:EYP34ABKHJB6OFMTRZCQRWAF2F

not attested not anchored not stored refs pending

Visual Analysis and Demographics of Kepler Transit Timing Variations

Darin Ragozzine, Howard M. Relles, Mackenzie Kane, Tomer Holczer, Tsevi Mazeh, Xzavier Flowers

arxiv:1903.02336 v1 · 2019-03-06 · 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{EYP34ABKHJB6OFMTRZCQRWAF2F}

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	2026-05-17T23:48:30.078620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

261fbe002a3a43e715938e4508d805d16c2baab22385bcb242d95e996913c5e7

Aliases

arxiv: 1903.02336 · arxiv_version: 1903.02336v1 · doi: 10.48550/arxiv.1903.02336 · pith_short_12: EYP34ABKHJB6 · pith_short_16: EYP34ABKHJB6OFMT · pith_short_8: EYP34ABK

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/EYP34ABKHJB6OFMTRZCQRWAF2F \
  | 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: 261fbe002a3a43e715938e4508d805d16c2baab22385bcb242d95e996913c5e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7641d55026bd07dbb6cad96e2cec59456ea033f58910341066da349abaac03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-06T12:07:00Z",
    "title_canon_sha256": "c8453d88f178b70eac0f8be0048e475f1914d0218a8957f8c690704c313b0a50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02336",
    "kind": "arxiv",
    "version": 1
  }
}