Pith Number

pith:OLJZ4RLZ

pith:2020:OLJZ4RLZF3NRRBAVOR3355UKR2

not attested not anchored not stored refs pending

Classifying bacteria clones using attention-based deep multiple instance learning interpreted by persistence homology

Adriana Borowa, Bartosz Zieli\'nski, Dawid Rymarczyk, Dorota Ocho\'nska, Monika Brzychczy-W{\l}och

arxiv:2012.01189 v2 · 2020-12-02 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OLJZ4RLZF3NRRBAVOR3355UKR2}

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	2026-07-05T03:00:07.672545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72d39e45792edb1884157477bef68a8e82c94bf40c565dc8ba9bab907e3a1080

Aliases

arxiv: 2012.01189 · arxiv_version: 2012.01189v2 · doi: 10.48550/arxiv.2012.01189 · pith_short_12: OLJZ4RLZF3NR · pith_short_16: OLJZ4RLZF3NRRBAV · pith_short_8: OLJZ4RLZ

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/OLJZ4RLZF3NRRBAVOR3355UKR2 \
  | 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: 72d39e45792edb1884157477bef68a8e82c94bf40c565dc8ba9bab907e3a1080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5722e47e7c7b4a51a4974d00cae43830cd52caec928a44f26071e05d87421095",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-02T13:20:39Z",
    "title_canon_sha256": "22e911b23113f26f6893036b5f46a0d41d5899f146362e6a31803fe2c17adb1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01189",
    "kind": "arxiv",
    "version": 2
  }
}