Pith Number

pith:4WGQMK2K

pith:2017:4WGQMK2KSHRKEIG43GXIM3U32C

not attested not anchored not stored refs pending

Atmospheric Circulations of Hot Jupiters as Planetary Heat Engines

Daniel D.B. Koll, Thaddeus D. Komacek

arxiv:1712.07643 v1 · 2017-12-20 · astro-ph.EP · physics.ao-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WGQMK2KSHRKEIG43GXIM3U32C}

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	2026-07-05T00:59:50.923619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e58d062b4a91e2a220dcd9ae866e9bd091f1c428be638f8d0513614c084d0f73

Aliases

arxiv: 1712.07643 · arxiv_version: 1712.07643v1 · doi: 10.48550/arxiv.1712.07643 · pith_short_12: 4WGQMK2KSHRK · pith_short_16: 4WGQMK2KSHRKEIG4 · pith_short_8: 4WGQMK2K

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/4WGQMK2KSHRKEIG43GXIM3U32C \
  | 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: e58d062b4a91e2a220dcd9ae866e9bd091f1c428be638f8d0513614c084d0f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08509107917ac74a203f5a513125fc42446755720cd6d3c6cd7abc68deec96b8",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-12-20T18:57:49Z",
    "title_canon_sha256": "7b2568a801da7c9d02bf594eff1872de3912b4d28ec0882b60e1529e8cb481d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07643",
    "kind": "arxiv",
    "version": 1
  }
}