Pith Number

pith:QWGO3TL7

pith:2017:QWGO3TL7YQ33XYZVWCIALLRTGO

not attested not anchored not stored refs pending

Multiple Instance Learning with the Optimal Sub-Pattern Assignment Metric

Ba-Ngu Vo, Ba-Tuong Vo, Dinh Phung, Quang N. Tran, Thuong Nguyen

arxiv:1703.08933 v1 · 2017-03-27 · 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{QWGO3TL7YQ33XYZVWCIALLRTGO}

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	2026-05-18T00:47:55.136230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

858cedcd7fc437bbe335b09005ae3333bb0d29be896cd8e9b0a9879d9e60c3c7

Aliases

arxiv: 1703.08933 · arxiv_version: 1703.08933v1 · doi: 10.48550/arxiv.1703.08933 · pith_short_12: QWGO3TL7YQ33 · pith_short_16: QWGO3TL7YQ33XYZV · pith_short_8: QWGO3TL7

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/QWGO3TL7YQ33XYZVWCIALLRTGO \
  | 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: 858cedcd7fc437bbe335b09005ae3333bb0d29be896cd8e9b0a9879d9e60c3c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bd12c1a3bd56b3a406b90aaeac692098349dc712b11be34845d949fe2697377",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-27T05:23:32Z",
    "title_canon_sha256": "1454ff35cbc62f1e037f2b19fbcff7f3a41f7289456004067c6e549a0d2cd37a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08933",
    "kind": "arxiv",
    "version": 1
  }
}