Pith Number

pith:CKCZTEEH

pith:2018:CKCZTEEH7DNLYDU337TFNFQFP2

not attested not anchored not stored refs pending

TESS Discovery of a Transiting Super-Earth in the $\pi$ Mensae System

Alan M. Levine, Ana Glidden, Andr\'as P\'al, Andrew Vanderburg, Avi Shporer, Bill Wohler, Chelsea X. Huang (MIT), Christophe Lovis, Damien S\'egransan, David Charbonneau, David Ehrenreich, David R. Ciardi, David W. Latham, Diana Dragomir, Douglas A. Caldwell, Drake Deming, Edward H. Morgan, Fran\c{c}ois Bouchy, Francesco Pepe, George R. Ricker, Jason A. Dittmann, Jeffrey C. Smith, Jennifer Burt, Jessie Christiansen, Jon M. Jenkins, Joseph E. Rodriguez, Joshua N. Winn, Joshua Pepper, Karen A. Collins, Kari Haworth, Liang Yu, Lizhou Sha, Maxime Marmier, Maximilian N. G\"unther, Michael Fausnaugh, Michel Mayor, Natalia Guerrero, Norio Narita, P.R. McCullough, Rob Wittenmyer, Roland K. Vanderspek, Samuel N. Quinn, Sara Seager, St\'ephane Udry, Stephen R. Kane, Tam Nguyen, the TESS team, Tim Morton

arxiv:1809.05967 v2 · 2018-09-16 · 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{CKCZTEEH7DNLYDU337TFNFQFP2}

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	2026-05-17T23:58:37.679753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1285999087f8dabc0e9bdfe65696057e95ca00b306db1aee6927acc4a699f82b

Aliases

arxiv: 1809.05967 · arxiv_version: 1809.05967v2 · doi: 10.48550/arxiv.1809.05967 · pith_short_12: CKCZTEEH7DNL · pith_short_16: CKCZTEEH7DNLYDU3 · pith_short_8: CKCZTEEH

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/CKCZTEEH7DNLYDU337TFNFQFP2 \
  | 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: 1285999087f8dabc0e9bdfe65696057e95ca00b306db1aee6927acc4a699f82b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d132bbaae2ff31a5a4919fbf0c8329dd4dea6266a880f34d53ab88cf2fec266",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-09-16T22:07:45Z",
    "title_canon_sha256": "39da32a08c841e5252220249e886a312216d3b72eeca242649cbaeed526d5737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05967",
    "kind": "arxiv",
    "version": 2
  }
}