Pith Number

pith:GFF6FYQS

pith:2019:GFF6FYQSTFYME2NNDPCMC5REI4

not attested not anchored not stored refs pending

Engaging Citizen Scientists to Keep Transit Times Fresh and Ensure the Efficient Use of Transiting Exoplanet Characterization Missions

Anya Biferno, Brandon Lawton, David R. Ciardi, Denise Smith, Diana Dragomir, Frank Sienkiewicz, Gael M. Roudier, Josh Walawender, Kyle A. Pearson, Laura Peticolas, Lynn Cominsky, Marc Kuchner, Martin Fowler, Mary Dussault, Nemanja Jovanovic, Rachel Zimmerman-Brachman, Robert Baer, Robert T. Zellem, Wilfred Gee

arxiv:1903.07716 v1 · 2019-03-18 · astro-ph.IM · 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{GFF6FYQSTFYME2NNDPCMC5REI4}

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	2026-05-17T23:50:54.258911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

314be2e2129970c269ad1bc4c176244720587122b255596d317a6dc391c45ffb

Aliases

arxiv: 1903.07716 · arxiv_version: 1903.07716v1 · doi: 10.48550/arxiv.1903.07716 · pith_short_12: GFF6FYQSTFYM · pith_short_16: GFF6FYQSTFYME2NN · pith_short_8: GFF6FYQS

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/GFF6FYQSTFYME2NNDPCMC5REI4 \
  | 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: 314be2e2129970c269ad1bc4c176244720587122b255596d317a6dc391c45ffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0cd3729eb6a063d393e0c65ffecde0a4036161b043bd48f2e28e7363f33a7a4",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-03-18T20:58:24Z",
    "title_canon_sha256": "dc0511037982a3fada1bb88fa8f03eae66734d1ffbecbaef6e2871e4dd671556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07716",
    "kind": "arxiv",
    "version": 1
  }
}