Pith Number

pith:DSK6GHUU

pith:2020:DSK6GHUUFOTOHRH4SZQW2EOSIQ

not attested not anchored not stored refs pending

Aluminium oxide in the atmosphere of hot Jupiter WASP-43b

Christiane Helling, Ingo Waldmann, Katy L. Chubb, Michiel Min, Yui Kawashima

arxiv:2004.13679 v1 · 2020-04-28 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSK6GHUUFOTOHRH4SZQW2EOSIQ}

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.

Cited by

1 paper in Pith

Phase-dependent chemistry of WASP-43 b revealed with a suite of one-, two-, and three-dimensional models

Receipt and verification

First computed	2026-07-05T01:15:18.016520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c95e31e942ba6e3c4fc96616d11d24437dcac29ca40ca17572043fc6344c362

Aliases

arxiv: 2004.13679 · arxiv_version: 2004.13679v1 · doi: 10.48550/arxiv.2004.13679 · pith_short_12: DSK6GHUUFOTO · pith_short_16: DSK6GHUUFOTOHRH4 · pith_short_8: DSK6GHUU

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/DSK6GHUUFOTOHRH4SZQW2EOSIQ \
  | 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: 1c95e31e942ba6e3c4fc96616d11d24437dcac29ca40ca17572043fc6344c362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31892e46432ef6de41f0d604e1dc8222c17b866a7378735463253c2a4a5ffcca",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-04-28T17:32:46Z",
    "title_canon_sha256": "631de90aa6dada6b5e98bdadc573b1283745071b4cf0b699de6e14245f45cf9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13679",
    "kind": "arxiv",
    "version": 1
  }
}