Pith Number

pith:EZ46BHT5

pith:2019:EZ46BHT54JOZVUC5OSM6DVJP6L

not attested not anchored not stored refs pending

End-to-End Learned Early Classification of Time Series for In-Season Crop Type Mapping

Devis Tuia, Marc Ru{\ss}wurm, Nicolas Courty, R\'emi Emonet, Romain Tavenard, S\'ebastien Lef\`evre

arxiv:1901.10681 v2 · 2019-01-30 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZ46BHT54JOZVUC5OSM6DVJP6L}

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	2026-07-05T05:27:29.279440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2679e09e7de25d9ad05d7499e1d52ff2e0983ec237fada901ea497b0465bced9

Aliases

arxiv: 1901.10681 · arxiv_version: 1901.10681v2 · doi: 10.48550/arxiv.1901.10681 · pith_short_12: EZ46BHT54JOZ · pith_short_16: EZ46BHT54JOZVUC5 · pith_short_8: EZ46BHT5

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/EZ46BHT54JOZVUC5OSM6DVJP6L \
  | 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: 2679e09e7de25d9ad05d7499e1d52ff2e0983ec237fada901ea497b0465bced9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93f5cf5a39f63a64d95cb0e8bdccae23d734eb08813f4f0785c5d16f6b4b0735",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-30T05:51:41Z",
    "title_canon_sha256": "ceea53f1e6557cf0a24dbc50211abd82734745a783ba7531cc0b5ecc764f6cdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10681",
    "kind": "arxiv",
    "version": 2
  }
}