Pith Number

pith:2P5PCPT2

pith:2015:2P5PCPT2T635R2SGUE56OEXOFU

not attested not anchored not stored refs pending

Data-driven prediction strategies for low-frequency patterns of North Pacific climate variability

Andrew J. Majda, Darin Comeau, Dimitrios Giannakis, Zhizhen Zhao

arxiv:1509.05332 v1 · 2015-09-17 · math.NA · physics.ao-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2P5PCPT2T635R2SGUE56OEXOFU}

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	2026-05-18T01:12:13.228139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3faf13e7a9fb7d8ea46a13be712ee2d1bda433ed54641b7a38d6330346dfb9c

Aliases

arxiv: 1509.05332 · arxiv_version: 1509.05332v1 · doi: 10.48550/arxiv.1509.05332 · pith_short_12: 2P5PCPT2T635 · pith_short_16: 2P5PCPT2T635R2SG · pith_short_8: 2P5PCPT2

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/2P5PCPT2T635R2SGUE56OEXOFU \
  | 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: d3faf13e7a9fb7d8ea46a13be712ee2d1bda433ed54641b7a38d6330346dfb9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "262c371ad4455f22889f3dcaba6af1e797d439bbdaaaeb17f5838478a2ac22d8",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-09-17T17:00:14Z",
    "title_canon_sha256": "5b21ecabe491eecb69b72af05cb8068ed22df913537f07f8bf48c7168016ef3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05332",
    "kind": "arxiv",
    "version": 1
  }
}