Pith Number

pith:CXNTPKRB

pith:2021:CXNTPKRBFJBXUTFGKVDS6LLA7F

not attested not anchored not stored refs pending

The rotational and divergent components of atmospheric circulation on tidally locked planets

Mark Hammond, Neil T. Lewis

arxiv:2102.11760 v1 · 2021-02-23 · 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{CXNTPKRBFJBXUTFGKVDS6LLA7F}

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	2026-07-05T02:28:20.669905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15db37aa212a437a4ca655472f2d60f961e928aad73df86427825cf077592fdd

Aliases

arxiv: 2102.11760 · arxiv_version: 2102.11760v1 · doi: 10.48550/arxiv.2102.11760 · pith_short_12: CXNTPKRBFJBX · pith_short_16: CXNTPKRBFJBXUTFG · pith_short_8: CXNTPKRB

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/CXNTPKRBFJBXUTFGKVDS6LLA7F \
  | 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: 15db37aa212a437a4ca655472f2d60f961e928aad73df86427825cf077592fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f15d5d25b9d8d328a9df711f9c4d78e2519cf2f068129dcc4af67d983028507e",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-02-23T15:41:02Z",
    "title_canon_sha256": "93e771f25b5ecd5b111e99d0f959fafdeb17ce24b1612c6d2e0d7a8979332c25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.11760",
    "kind": "arxiv",
    "version": 1
  }
}