Pith Number

pith:B4TFWRSJ

pith:2018:B4TFWRSJKHNAXBL7YLBJEIQPFG

not attested not anchored not stored refs pending

Inferring transportation modes from GPS trajectories using a convolutional neural network

Kevin Heaslip, Sina Dabiri

arxiv:1804.02386 v1 · 2018-04-05 · 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{B4TFWRSJKHNAXBL7YLBJEIQPFG}

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.

Cited by

1 paper in Pith

Design and Validation of a Grid-based Home Detection via Stay-Time (GHOST) Software for Mobile Location Data

Receipt and verification

First computed	2026-05-18T00:19:01.866469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f265b464951da0b857fc2c292220f29a3b96f2067b1cce8056d30d8773dd393

Aliases

arxiv: 1804.02386 · arxiv_version: 1804.02386v1 · doi: 10.48550/arxiv.1804.02386 · pith_short_12: B4TFWRSJKHNA · pith_short_16: B4TFWRSJKHNAXBL7 · pith_short_8: B4TFWRSJ

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/B4TFWRSJKHNAXBL7YLBJEIQPFG \
  | 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: 0f265b464951da0b857fc2c292220f29a3b96f2067b1cce8056d30d8773dd393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb32662e074520a8ea4e2251de3fbe86f37ff33d9e0a9886b7a52c2e987c006e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-05T18:26:12Z",
    "title_canon_sha256": "4c2c20a1e7baf8639bab9b959fea133fb5b63547881115207392eaa3a6d80a37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02386",
    "kind": "arxiv",
    "version": 1
  }
}