Pith Number

pith:PFZK2KIZ

pith:2017:PFZK2KIZN5ST55AP5WGMZE4SZL

not attested not anchored not stored refs pending

Nonlinearity in Data with Gaps: Application to Ecological and Meteorological Datasets

G. Ambika, Sandip V. George

arxiv:1705.00416 v1 · 2017-05-01 · nlin.CD · 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{PFZK2KIZN5ST55AP5WGMZE4SZL}

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	2026-05-18T00:06:41.949294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7972ad29196f653ef40fed8ccc9392cae36765957ac2e97d43018701672d0366

Aliases

arxiv: 1705.00416 · arxiv_version: 1705.00416v1 · doi: 10.48550/arxiv.1705.00416 · pith_short_12: PFZK2KIZN5ST · pith_short_16: PFZK2KIZN5ST55AP · pith_short_8: PFZK2KIZ

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/PFZK2KIZN5ST55AP5WGMZE4SZL \
  | 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: 7972ad29196f653ef40fed8ccc9392cae36765957ac2e97d43018701672d0366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5381e57ca2742d21cf9bb49bfb8eee34b92ca9f4311de986a7f9d618a92a794b",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2017-05-01T04:00:13Z",
    "title_canon_sha256": "98b82aa54c35fecfe0f517bb531e090e0dd2b96062feb1e42d60ad83b153db28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00416",
    "kind": "arxiv",
    "version": 1
  }
}