Pith Number

pith:DTNEGTLX

pith:2018:DTNEGTLXOAMNNYYVLAU2SIHCUH

not attested not anchored not stored refs pending

Dimensionality's Blessing: Clustering Images by Underlying Distribution

Jian-Huang Lai, Siying Liu, Wen-Yan Lin, Yasuyuki Matsushita

arxiv:1804.02624 v1 · 2018-04-08 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTNEGTLXOAMNNYYVLAU2SIHCUH}

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	2026-05-18T00:18:58.922270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cda434d777018d6e3155829a920e2a1f6d82ac6ae96dd1bbc2d231ac9982ab1

Aliases

arxiv: 1804.02624 · arxiv_version: 1804.02624v1 · doi: 10.48550/arxiv.1804.02624 · pith_short_12: DTNEGTLXOAMN · pith_short_16: DTNEGTLXOAMNNYYV · pith_short_8: DTNEGTLX

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/DTNEGTLXOAMNNYYVLAU2SIHCUH \
  | 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: 1cda434d777018d6e3155829a920e2a1f6d82ac6ae96dd1bbc2d231ac9982ab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77e9bbb3b775e5d125afe37ea998a6b299e674dde43627a117673f1fa9d07773",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-08T03:52:09Z",
    "title_canon_sha256": "32b778a81c95f979244fd66e203dbdfb3456c3279080d3687adaffba8e25818d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02624",
    "kind": "arxiv",
    "version": 1
  }
}