Pith Number

pith:OXZ6MUFX

pith:2022:OXZ6MUFXJKASYKKW3SEQPWV7LY

not attested not anchored not stored refs pending

TESS Observations of Kepler systems with Transit Timing Variations

Daniel Jontof-Hutter, John H. Livingston, Paul A. Dalba

arxiv:2207.08917 v1 · 2022-07-18 · 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{OXZ6MUFXJKASYKKW3SEQPWV7LY}

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	2026-07-05T04:41:14.898103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75f3e650b74a812c2956dc8907dabf5e39dff9579097a4be10cf6b146f6f113d

Aliases

arxiv: 2207.08917 · arxiv_version: 2207.08917v1 · doi: 10.48550/arxiv.2207.08917 · pith_short_12: OXZ6MUFXJKAS · pith_short_16: OXZ6MUFXJKASYKKW · pith_short_8: OXZ6MUFX

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/OXZ6MUFXJKASYKKW3SEQPWV7LY \
  | 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: 75f3e650b74a812c2956dc8907dabf5e39dff9579097a4be10cf6b146f6f113d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3266e6ec7272ccead96c042ff672e2fd86cdb0d92b3d91890328010369235a75",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-07-18T20:13:02Z",
    "title_canon_sha256": "9fc8d588680df0e5dfb4bbca7e3bdad5abab29b059b0fd16005fafa9135bd4c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.08917",
    "kind": "arxiv",
    "version": 1
  }
}