Pith Number

pith:EZLF4OLG

pith:2019:EZLF4OLGMDKNMF3QJ4JQ3BYAGH

not attested not anchored not stored refs pending

Statistically Discriminative Sub-trajectory Mining

Hiroki Toda, Ichiro Takeuchi, Kazuya Nishi, Masayuki Karasuyama, Masayuki Sunaga, Taiju Ishiyama, Takuto Sakuma, Vo Nguyen Le Duy, Yasuo Tabei, Yuta Okubo

arxiv:1905.01788 v1 · 2019-05-06 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZLF4OLGMDKNMF3QJ4JQ3BYAGH}

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	2026-05-17T23:46:57.412612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26565e396660d4d617704f130d870031d39f8af4a3328bffe3894abfc1fa451d

Aliases

arxiv: 1905.01788 · arxiv_version: 1905.01788v1 · doi: 10.48550/arxiv.1905.01788 · pith_short_12: EZLF4OLGMDKN · pith_short_16: EZLF4OLGMDKNMF3Q · pith_short_8: EZLF4OLG

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/EZLF4OLGMDKNMF3QJ4JQ3BYAGH \
  | 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: 26565e396660d4d617704f130d870031d39f8af4a3328bffe3894abfc1fa451d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "785f195ca8106bbec11a948fe2393b178066896925b52e9e379b58a0495d06b5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-05-06T02:05:07Z",
    "title_canon_sha256": "35722d40cd252492ef4774867e45d1ba17e85f0316b5ed916a03f7fe5d3836db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01788",
    "kind": "arxiv",
    "version": 1
  }
}