Pith Number

pith:PSU4FFHJ

pith:2018:PSU4FFHJDCBM5NTSXD7JOGVYCL

not attested not anchored not stored refs pending

Extremely Irradiated Hot Jupiters: Non-Oxide Inversions, H- Opacity, and Thermal Dissociation of Molecules

Joshua D. Lothringer, Tommi Koskinen, Travis Barman

arxiv:1805.00038 v1 · 2018-04-30 · 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{PSU4FFHJDCBM5NTSXD7JOGVYCL}

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	2026-05-18T00:03:06.028902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca9c294e91882ceb672b8fe971ab812fc2e8ccb983703140ef99c1de1d8d797

Aliases

arxiv: 1805.00038 · arxiv_version: 1805.00038v1 · doi: 10.48550/arxiv.1805.00038 · pith_short_12: PSU4FFHJDCBM · pith_short_16: PSU4FFHJDCBM5NTS · pith_short_8: PSU4FFHJ

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/PSU4FFHJDCBM5NTSXD7JOGVYCL \
  | 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: 7ca9c294e91882ceb672b8fe971ab812fc2e8ccb983703140ef99c1de1d8d797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b0df3847f3f12b0cf248efc6ce3221e967688a9579009f68bff095b6279ba4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-30T18:01:05Z",
    "title_canon_sha256": "79b134fc59f9476410f06b7ac95cabc042344649402360c0cd21e290549c1a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00038",
    "kind": "arxiv",
    "version": 1
  }
}