Pith Number

pith:Q6GHW5NK

pith:2020:Q6GHW5NKW32JJC7YDACUPLMPLR

not attested not anchored not stored refs pending

A Recharge Oscillator Model for Interannual Variability in Venus' Clouds

Ashwin Seshadri, Pushkar Kopparla, Takeshi Imamura, Yeon Joo Lee

arxiv:2010.16122 v1 · 2020-10-30 · 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{Q6GHW5NKW32JJC7YDACUPLMPLR}

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	2026-07-05T01:47:49.370941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

878c7b75aab6f4948bf8180547ad8f5c67dfd7acc8c1e6f9bfb7deaf16c1748c

Aliases

arxiv: 2010.16122 · arxiv_version: 2010.16122v1 · doi: 10.48550/arxiv.2010.16122 · pith_short_12: Q6GHW5NKW32J · pith_short_16: Q6GHW5NKW32JJC7Y · pith_short_8: Q6GHW5NK

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/Q6GHW5NKW32JJC7YDACUPLMPLR \
  | 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: 878c7b75aab6f4948bf8180547ad8f5c67dfd7acc8c1e6f9bfb7deaf16c1748c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca58a683ac54a1b9cf96301f2338dadb8e94d37de1f3661de0cf6d7ee520e277",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-10-30T08:45:30Z",
    "title_canon_sha256": "44a34375d76621b9d530d3100dd35c40f05ac6957e7f3558be26a1caf7f4818e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.16122",
    "kind": "arxiv",
    "version": 1
  }
}