Pith Number

pith:UUWSMEHC

pith:2026:UUWSMEHCVGCIGFNK4AQAONA3QK

not attested not anchored not stored refs pending

Transit Timing Variations in TESS: A Catalog from the First Five Years

Chelsea X. Huang, Emma Nabbie, George Zhou, Robert A. Wittenmyer

arxiv:2606.17218 v1 · 2026-06-15 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUWSMEHCVGCIGFNK4AQAONA3QK}

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	2026-06-19T16:10:06.236884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a52d2610e2a9848315aae02007341b829dd124d126df7a8d4ad9f55ebc936b88

Aliases

arxiv: 2606.17218 · arxiv_version: 2606.17218v1 · doi: 10.48550/arxiv.2606.17218 · pith_short_12: UUWSMEHCVGCI · pith_short_16: UUWSMEHCVGCIGFNK · pith_short_8: UUWSMEHC

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/UUWSMEHCVGCIGFNK4AQAONA3QK \
  | 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: a52d2610e2a9848315aae02007341b829dd124d126df7a8d4ad9f55ebc936b88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6866589f671b6344a18ad9f4ec78321b78b555755575424634780ee2a6d60254",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-15T19:05:20Z",
    "title_canon_sha256": "e2615a032e275717f22bf01892d3eba31d39777a7b724b08db818dfcf71db4bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17218",
    "kind": "arxiv",
    "version": 1
  }
}