Pith Number

pith:3SA33M5N

pith:2019:3SA33M5N5NCP7E5GM2SWYJ6RM5

not attested not anchored not stored refs pending

Soil Texture Classification with 1D Convolutional Neural Networks based on Hyperspectral Data

Felix M. Riese, Sina Keller

arxiv:1901.04846 v3 · 2019-01-15 · cs.CV · cs.LG · physics.geo-ph · 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{3SA33M5N5NCP7E5GM2SWYJ6RM5}

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	2026-05-17T23:41:53.565742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc81bdb3adeb44ff93a666a56c27d1675a396872e9dd79673f977f1798f4888b

Aliases

arxiv: 1901.04846 · arxiv_version: 1901.04846v3 · doi: 10.48550/arxiv.1901.04846 · pith_short_12: 3SA33M5N5NCP · pith_short_16: 3SA33M5N5NCP7E5G · pith_short_8: 3SA33M5N

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/3SA33M5N5NCP7E5GM2SWYJ6RM5 \
  | 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: dc81bdb3adeb44ff93a666a56c27d1675a396872e9dd79673f977f1798f4888b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f3c21f4f7839a32cc2601848acb24a6daca36236ce267533bdf1fec08fe4bd1",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.geo-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-15T14:29:04Z",
    "title_canon_sha256": "69c0974d7a432db281378b8d54f94b19b3eb0678f179f2e85faf4d77cba37344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04846",
    "kind": "arxiv",
    "version": 3
  }
}