Pith Number

pith:YKJ3PGLM

pith:2018:YKJ3PGLMYFS65DRB4SIRRGNNOY

not attested not anchored not stored refs pending

XUV Radiation from A-stars: Implications for Ultra-hot Jupiters

A. G. Sreejith, J. D. Lothringer, K. France, L. Fossati, M. E. Young, T. Koskinen

arxiv:1811.05460 v1 · 2018-11-13 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKJ3PGLMYFS65DRB4SIRRGNNOY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:59:04.180850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c293b7996cc165ee8e21e4911899ad761556d8d8dadaebf2c0966f50bac5734d

Aliases

arxiv: 1811.05460 · arxiv_version: 1811.05460v1 · doi: 10.48550/arxiv.1811.05460 · pith_short_12: YKJ3PGLMYFS6 · pith_short_16: YKJ3PGLMYFS65DRB · pith_short_8: YKJ3PGLM

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/YKJ3PGLMYFS65DRB4SIRRGNNOY \
  | 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: c293b7996cc165ee8e21e4911899ad761556d8d8dadaebf2c0966f50bac5734d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cf176df0c7a775f6789a1f163a9431691e3750f6e226083dd41f4ae4be97dc6",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-11-13T18:53:56Z",
    "title_canon_sha256": "433e01a3831e600b733fd48c3baf978090c99e9da82c169d4668cb3909131b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05460",
    "kind": "arxiv",
    "version": 1
  }
}