Pith Number

pith:TFFGTLV5

pith:2018:TFFGTLV5FPZFOQVXAD5EP73XO7

not attested not anchored not stored refs pending

Observable signatures of wind--driven chemistry with a fully consistent three dimensional radiative hydrodynamics model of HD 209458b

Aarynn L. Carter, Benjamin Drummond, Dave Acreman, David K. Sing, David S. Amundsen, Eric Hebrard, Ian A. Boutle, Isabelle Baraffe, James Manners, N. J. Mayne, Pascal Tremblin

arxiv:1802.09222 v1 · 2018-02-26 · 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{TFFGTLV5FPZFOQVXAD5EP73XO7}

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	2026-05-18T00:20:01.974866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

994a69aebd2bf25742b700fa47ff7777c81da506a9ea43e297fabcaae7a1fe56

Aliases

arxiv: 1802.09222 · arxiv_version: 1802.09222v1 · doi: 10.48550/arxiv.1802.09222 · pith_short_12: TFFGTLV5FPZF · pith_short_16: TFFGTLV5FPZFOQVX · pith_short_8: TFFGTLV5

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/TFFGTLV5FPZFOQVXAD5EP73XO7 \
  | 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: 994a69aebd2bf25742b700fa47ff7777c81da506a9ea43e297fabcaae7a1fe56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a57a0e419c19a3e02bdbb7a8389d59a8873ea4f03c01b1de39f8c901db8eda1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-02-26T09:52:36Z",
    "title_canon_sha256": "3141dca134f4b457ba63748130975426391086daeaf8fa3274f01b5ed1922c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09222",
    "kind": "arxiv",
    "version": 1
  }
}