Pith Number

pith:KEC54TP6

pith:2019:KEC54TP67XHWGZ7ZP4RWYYN4YT

not attested not anchored not stored refs pending

Time delay estimation in satellite imagery time series of precipitation and NDVI: Pearson's cross correlation revisited

Inder Tecuapetla-G\'omez

arxiv:1905.04606 v1 · 2019-05-11 · 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{KEC54TP67XHWGZ7ZP4RWYYN4YT}

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	2026-05-17T23:46:24.221729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5105de4dfefdcf6367f97f236c61bcc4ce26b17339c97651dcd7e1cad24b927d

Aliases

arxiv: 1905.04606 · arxiv_version: 1905.04606v1 · doi: 10.48550/arxiv.1905.04606 · pith_short_12: KEC54TP67XHW · pith_short_16: KEC54TP67XHWGZ7Z · pith_short_8: KEC54TP6

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/KEC54TP67XHWGZ7ZP4RWYYN4YT \
  | 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: 5105de4dfefdcf6367f97f236c61bcc4ce26b17339c97651dcd7e1cad24b927d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2328a6da1ef5a31de1f1b14df5c53cf61717ae3d1d5f36584b3b506f0eceacd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-05-11T23:04:40Z",
    "title_canon_sha256": "ddf5e9926b96bed0332a0cb27de741b6e96d8b33634ee84e7555c08dfaaa4279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04606",
    "kind": "arxiv",
    "version": 1
  }
}