Pith Number

pith:5D576UNX

pith:2018:5D576UNXUX3LHKZKK74EVS5GPF

not attested not anchored not stored refs pending

Deep Nearest Class Mean Model for Incremental Odor Classification

Angus Wong, Jun Zhang, Kevin Hung, Weitong Li, Yu Cheng, Zhizhong Li

arxiv:1801.02328 v2 · 2018-01-08 · 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{5D576UNXUX3LHKZKK74EVS5GPF}

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	2026-05-17T23:47:40.194515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8fbff51b7a5f6b3ab2a57f84acba67945240cb2bf0f159e46e168d74688ded7

Aliases

arxiv: 1801.02328 · arxiv_version: 1801.02328v2 · doi: 10.48550/arxiv.1801.02328 · pith_short_12: 5D576UNXUX3L · pith_short_16: 5D576UNXUX3LHKZK · pith_short_8: 5D576UNX

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/5D576UNXUX3LHKZKK74EVS5GPF \
  | 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: e8fbff51b7a5f6b3ab2a57f84acba67945240cb2bf0f159e46e168d74688ded7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b040abbfb181e23384d28fc62849f21a3a5c5b6bf64877e528e0726bc4a6dbef",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-01-08T07:46:31Z",
    "title_canon_sha256": "37db26325909133f31890beff967c1494accc2540a7f5a9d68f3463defe6af3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02328",
    "kind": "arxiv",
    "version": 2
  }
}