Pith Number

pith:A6L2RLLX

pith:2026:A6L2RLLXISHRASPSMW5EVAGO3J

not attested not anchored not stored refs pending

Coupling Precipitation Forecasting and Early Warning with Reverse-Martingale Recurrent Neural Networks

Hui-Mean Foo, Yuan-chin Ivan Chang

arxiv:2607.00331 v1 · 2026-07-01 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6L2RLLXISHRASPSMW5EVAGO3J}

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	2026-07-02T00:18:44.819519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0797a8ad77448f1049f265ba4a80ceda528e75cfa0ca7677e812cda7559f6c30

Aliases

arxiv: 2607.00331 · arxiv_version: 2607.00331v1 · doi: 10.48550/arxiv.2607.00331 · pith_short_12: A6L2RLLXISHR · pith_short_16: A6L2RLLXISHRASPS · pith_short_8: A6L2RLLX

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/A6L2RLLXISHRASPSMW5EVAGO3J \
  | 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: 0797a8ad77448f1049f265ba4a80ceda528e75cfa0ca7677e812cda7559f6c30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4af6aef28542e2255d48c5df9cdd9509d7ed86bed2fff6afd8c7b9becdfa8f96",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-07-01T02:13:55Z",
    "title_canon_sha256": "aae6482edf22fb85dbec747be76fa1b5d999bc657fadb3402a0561175ad8fb62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00331",
    "kind": "arxiv",
    "version": 1
  }
}