Pith Number

pith:UW7VIP5Z

pith:2016:UW7VIP5ZBEGBR4ZJLVUNJ6XZRV

not attested not anchored not stored refs pending

Determining Empirical Stellar Masses and Radii Using Transits and Gaia Parallaxes as Illustrated by Spitzer Observations of KELT-11b

Daniel J. Stevens, David J. James, John F. Kielkopf, Joseph E. Rodriguez, Joshua Pepper, Karen A. Collins, Keivan G. Stassun, Knicole D. Colon, Laura Kreidberg, Robert J. Siverd, Thomas G. Beatty

arxiv:1612.04379 v2 · 2016-12-13 · 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{UW7VIP5ZBEGBR4ZJLVUNJ6XZRV}

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	2026-05-18T00:41:01.105790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5bf543fb9090c18f3295d68d4faf98d6ba6d386f7af480a3e8d112256f8d062

Aliases

arxiv: 1612.04379 · arxiv_version: 1612.04379v2 · doi: 10.48550/arxiv.1612.04379 · pith_short_12: UW7VIP5ZBEGB · pith_short_16: UW7VIP5ZBEGBR4ZJ · pith_short_8: UW7VIP5Z

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/UW7VIP5ZBEGBR4ZJLVUNJ6XZRV \
  | 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: a5bf543fb9090c18f3295d68d4faf98d6ba6d386f7af480a3e8d112256f8d062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d41e3285bda038f6025d68242a47de7d1026ade74104fca4e56a40fbbd38d7e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-12-13T21:00:04Z",
    "title_canon_sha256": "cca9f7706fa5a125ef8a21361713d23ef2abbf660035735d918fbb05f8d2049b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04379",
    "kind": "arxiv",
    "version": 2
  }
}