Pith Number

pith:7V35LKDP

pith:2019:7V35LKDPEV5T63EOIIC7WEG7HK

not attested not anchored not stored refs pending

Saturn's south polar cloud composition and structure inferred from 2006 Cassini/VIMS spectra and ISS images

Kevin H. Baines, Lawrence A. Sromovsky, Patrick M. Fry

arxiv:1908.08092 v1 · 2019-08-21 · 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{7V35LKDPEV5T63EOIIC7WEG7HK}

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	2026-07-04T23:59:09.606157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd77d5a86f257b3f6c8e4205fb10df3aa883400dbda4bb7c122d673b299fc7cc

Aliases

arxiv: 1908.08092 · arxiv_version: 1908.08092v1 · doi: 10.48550/arxiv.1908.08092 · pith_short_12: 7V35LKDPEV5T · pith_short_16: 7V35LKDPEV5T63EO · pith_short_8: 7V35LKDP

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/7V35LKDPEV5T63EOIIC7WEG7HK \
  | 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: fd77d5a86f257b3f6c8e4205fb10df3aa883400dbda4bb7c122d673b299fc7cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a80536e85872cc0066c5e1a455287f395b930487054492cd50d89fa6106377e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-08-21T19:27:33Z",
    "title_canon_sha256": "278d545e141dbfb045b589e1fdc851ffdfe96998dd6b82612fe0c1b51a95d228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08092",
    "kind": "arxiv",
    "version": 1
  }
}