Pith Number

pith:QDKFKSDG

pith:2019:QDKFKSDG73G6QDDUYV2JYDLAMH

not attested not anchored not stored refs pending

Hazes and clouds in a singular triple vortex in Saturn's atmosphere from HST/WFC3 multispectral imaging

A. Sanchez-Lavega, J.F. Sanz-Requena, P.G.J. Irwin, S. Perez-Hoyos, T. del Rio-Gaztelurrutia

arxiv:1905.11301 v1 · 2019-05-27 · astro-ph.EP · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDKFKSDG73G6QDDUYV2JYDLAMH}

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	2026-05-17T23:44:28.381930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d4554866fecde80c74c5749c0d6061f205deff081f888c0442b11daf066ab4

Aliases

arxiv: 1905.11301 · arxiv_version: 1905.11301v1 · doi: 10.48550/arxiv.1905.11301 · pith_short_12: QDKFKSDG73G6 · pith_short_16: QDKFKSDG73G6QDDU · pith_short_8: QDKFKSDG

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/QDKFKSDG73G6QDDUYV2JYDLAMH \
  | 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: 80d4554866fecde80c74c5749c0d6061f205deff081f888c0442b11daf066ab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6f30c1f8a180f29518465388637b5433966fb7034bd7e5219acf09fdacef0b8",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-27T15:38:21Z",
    "title_canon_sha256": "ee8cb93c8ea3beaa7d8bf75cc1b565244b3286e9d3a5f373ac792b8a9cb61b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11301",
    "kind": "arxiv",
    "version": 1
  }
}