Pith Number

pith:SQIOV5Q4

pith:2014:SQIOV5Q423QYNJKH7ZVD5YLKW7

not attested not anchored not stored refs pending

Time dependent intrinsic correlation analysis of temperature and dissolved oxygen time series using empirical mode decomposition

Francois G. Schmitt, Y.X. Huang

arxiv:1401.4201 v1 · 2014-01-16 · 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{SQIOV5Q423QYNJKH7ZVD5YLKW7}

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	2026-05-18T03:01:55.760961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9410eaf61cd6e186a547fe6a3ee16ab7d82995322447d2670457f6468d093b78

Aliases

arxiv: 1401.4201 · arxiv_version: 1401.4201v1 · doi: 10.48550/arxiv.1401.4201 · pith_short_12: SQIOV5Q423QY · pith_short_16: SQIOV5Q423QYNJKH · pith_short_8: SQIOV5Q4

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/SQIOV5Q423QYNJKH7ZVD5YLKW7 \
  | 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: 9410eaf61cd6e186a547fe6a3ee16ab7d82995322447d2670457f6468d093b78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb7fc63df2a5c1dae98b204cca3f6f1b8c65b2c5390bf08efd94f721b5f2ec8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2014-01-16T23:50:18Z",
    "title_canon_sha256": "0250bc19c5cbdcc2c8361eb6eb54b6443f9f1a25d597897c6e7b9d1ebc348138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4201",
    "kind": "arxiv",
    "version": 1
  }
}