Pith Number

pith:BZMTMUV2

pith:2015:BZMTMUV2KQOYHKUUSCJNZMFMEO

not attested not anchored not stored refs pending

Larger and faster: revised properties and a shorter orbital period for the WASP-57 planetary system from a pro-am collaboration

A. Marchini, A. Popovas, C. Arena, C. Lopresti, C. Snodgrass, D. F. Evans, D. Juncher, D. M. Bramich, D. Starkey, E. Jehin, G. Corfini, G. D'Ago, G. Marino, H. Korhonen, John Southworth, J. Skottfelt, J. Surdej, J. Tregloan-Reed, K. A. Alsubai, L. Barbieri, L. Delrez, L. Mancini, M. Barbieri, M. Dominik, M. Gillon, M. Hundertmark, M. Lendl, M. Rabus, O. Wertz, R. Figuera Jaimes, R. W. Schmidt, S. Calchi Novati, S. Ciceri, S. Rahvar, T. C. Hinse, T. Haugbolle, Th. Henning, U. G. Jorgensen, V. Bozza

arxiv:1509.05609 v1 · 2015-09-18 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZMTMUV2KQOYHKUUSCJNZMFMEO}

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	2026-05-18T01:28:45.902403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e593652ba541d83aa949092dcb0ac23885c570c05d33ac78b8260bc462e2b31

Aliases

arxiv: 1509.05609 · arxiv_version: 1509.05609v1 · doi: 10.48550/arxiv.1509.05609 · pith_short_12: BZMTMUV2KQOY · pith_short_16: BZMTMUV2KQOYHKUU · pith_short_8: BZMTMUV2

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/BZMTMUV2KQOYHKUUSCJNZMFMEO \
  | 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: 0e593652ba541d83aa949092dcb0ac23885c570c05d33ac78b8260bc462e2b31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d8ed56c0cff576d4aa8af39c57b83576779eb587ebebb138312763c1fa8c277",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-09-18T12:25:42Z",
    "title_canon_sha256": "42b438a93a3e15b8b860c0760513931bb374538ce5e7935cacf4d764dd017ac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05609",
    "kind": "arxiv",
    "version": 1
  }
}