Pith Number

pith:D7GQKQBO

pith:2024:D7GQKQBO3PDWBVPKLRGPJYNPFI

not attested not anchored not stored refs pending

More extreme Indian monsoon daily rainfall in El Ni\~no summers

Adam H Sobel, Destiny Zamir Meyers, Fiaz Ahmed, Mark A Cane, Michael K Tippett, Michela Biasutti, Spencer A Hill

arxiv:2404.12419 v1 · 2024-04-18 · 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{D7GQKQBO3PDWBVPKLRGPJYNPFI}

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	2026-07-05T08:09:53.171921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fcd05402edbc760d5ea5c4cf4e1af2a0f67698a5d9efaf37da444353cb13856

Aliases

arxiv: 2404.12419 · arxiv_version: 2404.12419v1 · doi: 10.48550/arxiv.2404.12419 · pith_short_12: D7GQKQBO3PDW · pith_short_16: D7GQKQBO3PDWBVPK · pith_short_8: D7GQKQBO

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/D7GQKQBO3PDWBVPKLRGPJYNPFI \
  | 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: 1fcd05402edbc760d5ea5c4cf4e1af2a0f67698a5d9efaf37da444353cb13856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c9794b4a2e33097f681deb5fdb61d1ab6941cd6415a5f62b874554bfb27c62",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2024-04-18T17:55:56Z",
    "title_canon_sha256": "fcbb15891af5f943429a5f5550b385734003f0e9020efa24f7675c98e2ad7339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12419",
    "kind": "arxiv",
    "version": 1
  }
}