Pith Number

pith:EX4KBKKA

pith:2020:EX4KBKKAV52CBZ22FSO6JVLKMP

not attested not anchored not stored refs pending

Simultaneous TESS and NGTS Transit Observations of WASP-166b

Alexis M. S. Smith, Benjamin F. Cooke, Claudia Belardi, Daniel Bayliss, David J. Armstrong, David R. Anderson, Didier Queloz, Don Pollacco, Edward M. Bryant, Fran\c{c}ois Bouchy, Jack S. Acton, James McCormac, James S. Jenkins, Jose I. Vines, Liam Raynard, Matthew R. Burleigh, Michael R. Goad, Monika Lendl, Peter J. Wheatley, Richard G. West, Rosie H. Tilbrook, Samuel Gill, Sarah L. Casewell, Stephane Udry

arxiv:2004.07589 v1 · 2020-04-16 · 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{EX4KBKKAV52CBZ22FSO6JVLKMP}

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	2026-07-05T01:00:43.449045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25f8a0a940af7420e75a2c9de4d56a63dadc842a15b202a5ec1231a9ce41777c

Aliases

arxiv: 2004.07589 · arxiv_version: 2004.07589v1 · doi: 10.48550/arxiv.2004.07589 · pith_short_12: EX4KBKKAV52C · pith_short_16: EX4KBKKAV52CBZ22 · pith_short_8: EX4KBKKA

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/EX4KBKKAV52CBZ22FSO6JVLKMP \
  | 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: 25f8a0a940af7420e75a2c9de4d56a63dadc842a15b202a5ec1231a9ce41777c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bb4e16d686ef8816a80aae76b91ef72445a3359f1d1c7a0a6ce18f0d5e1fd04",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-04-16T11:00:59Z",
    "title_canon_sha256": "549319910f802bec2a7f941a443d542bf38da5dcd994d825e03da139cf2e88bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.07589",
    "kind": "arxiv",
    "version": 1
  }
}