Pith Number

pith:TNRRSAFP

pith:2025:TNRRSAFPETN4RTASAYP7DMOOF3

not attested not anchored not stored refs pending

Propagation of the Madden-Julian oscillation as a deterministic chaotic phenomenon

Daisuke Takasuka, Hiroaki Miura, Masuo Nakano, Tamaki Suematsu

arxiv:2506.23195 v1 · 2025-06-29 · 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{TNRRSAFPETN4RTASAYP7DMOOF3}

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	2026-07-05T11:29:17.499497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b631900af24dbc8cc12061ff1b1ce2ec276785e4e0f735fae0e312b8cbffd74

Aliases

arxiv: 2506.23195 · arxiv_version: 2506.23195v1 · doi: 10.48550/arxiv.2506.23195 · pith_short_12: TNRRSAFPETN4 · pith_short_16: TNRRSAFPETN4RTAS · pith_short_8: TNRRSAFP

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/TNRRSAFPETN4RTASAYP7DMOOF3 \
  | 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: 9b631900af24dbc8cc12061ff1b1ce2ec276785e4e0f735fae0e312b8cbffd74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80c39d1291e20ef545d30f9bd3ed7b471cc38eb03c13cbed9246930748906112",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2025-06-29T11:48:01Z",
    "title_canon_sha256": "32a26583054a51151fe291021dfae1e5098694285a0a7e779bb40c68c340731a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23195",
    "kind": "arxiv",
    "version": 1
  }
}