Pith Number

pith:T24KYWCJ

pith:2019:T24KYWCJWSQQEVEC5K7CMAJF35

not attested not anchored not stored refs pending

WASP-127b transmission spectrum]{Abundance measurements of H$_{2}$O and carbon-bearing species in the atmosphere of WASP-127b confirm its super-solar metallicity

Aarynn L. Carter, A. H. M. J. Triaud, Coel Hellier, David K. Sing, David R. Anderson, Drake Deming, Guillaume Hebrard, Hannah R. Wakeford, Jayesh M. Goyal, Jessica J. Spake, Joanna K. Barstow, Kristine W. F. Lam, Michael Gillon, Nikolay Nikolov, Peter J. Wheatley, Thomas Mikal-Evans, Tiffany Kataria

arxiv:1911.08859 v2 · 2019-11-20 · 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{T24KYWCJWSQQEVEC5K7CMAJF35}

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	2026-07-05T01:44:09.092920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eb8ac5849b4a1025482eabe260125df63a94f3b47c583d252da816c04f177d0

Aliases

arxiv: 1911.08859 · arxiv_version: 1911.08859v2 · doi: 10.48550/arxiv.1911.08859 · pith_short_12: T24KYWCJWSQQ · pith_short_16: T24KYWCJWSQQEVEC · pith_short_8: T24KYWCJ

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/T24KYWCJWSQQEVEC5K7CMAJF35 \
  | 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: 9eb8ac5849b4a1025482eabe260125df63a94f3b47c583d252da816c04f177d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "886ca84969f596676db181a4d017601788de8698fef66dfdef55ffdbd37f5258",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-11-20T12:32:46Z",
    "title_canon_sha256": "dba5f1db6099e9ee44544dd24cef0ff45dad0ace9f15571c3020f96d78070225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08859",
    "kind": "arxiv",
    "version": 2
  }
}