Pith Number

pith:PXVV5ACF

pith:2014:PXVV5ACFZQWNFL7FZ3YSNOIQZJ

not attested not anchored not stored refs pending

No X-rays from WASP-18. Implications for its age, activity, and the influence of its massive hot Jupiter

Ignazio Pillitteri, Salvatore Sciortino, Scott J. Wolk, Victoria Antoci

arxiv:1406.2620 v1 · 2014-06-10 · 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{PXVV5ACFZQWNFL7FZ3YSNOIQZJ}

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	2026-05-18T02:43:35.076996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7deb5e8045cc2cd2afe5cef126b910ca7e2e774b85234889bf0d0b486ba3e3e9

Aliases

arxiv: 1406.2620 · arxiv_version: 1406.2620v1 · doi: 10.48550/arxiv.1406.2620 · pith_short_12: PXVV5ACFZQWN · pith_short_16: PXVV5ACFZQWNFL7F · pith_short_8: PXVV5ACF

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/PXVV5ACFZQWNFL7FZ3YSNOIQZJ \
  | 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: 7deb5e8045cc2cd2afe5cef126b910ca7e2e774b85234889bf0d0b486ba3e3e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d722b26a44d9e31cb4b3fe8561f4c62285a3186496fa67c2a0c826e821ef1418",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-10T16:33:11Z",
    "title_canon_sha256": "3b04798efa83d753a046ffca86f51b64356659b34173069b440a3a769f76def2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2620",
    "kind": "arxiv",
    "version": 1
  }
}