Pith Number

pith:IUL5YTTX

pith:2022:IUL5YTTX6YL7NI7YP7DCLSPJF5

not attested not anchored not stored refs pending

Using deep convolutional neural networks to classify poisonous and edible mushrooms found in China

Baiming Zhang, Ying Zhao, Zhixiang Li

arxiv:2210.10351 v1 · 2022-10-19 · cs.CV · 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{IUL5YTTX6YL7NI7YP7DCLSPJF5}

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	2026-07-05T05:08:09.078897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4517dc4e77f617f6a3f87fc625c9e92f4a2fe52036967b148acf074f97dd904a

Aliases

arxiv: 2210.10351 · arxiv_version: 2210.10351v1 · doi: 10.48550/arxiv.2210.10351 · pith_short_12: IUL5YTTX6YL7 · pith_short_16: IUL5YTTX6YL7NI7Y · pith_short_8: IUL5YTTX

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/IUL5YTTX6YL7NI7YP7DCLSPJF5 \
  | 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: 4517dc4e77f617f6a3f87fc625c9e92f4a2fe52036967b148acf074f97dd904a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75acd59fd1fddf3f6fa6bd460e40ac3e8d06c5f33cfb2e675550421e9db86397",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-19T07:36:26Z",
    "title_canon_sha256": "0c4948608588829f2e9f20da3826e8b01839f1b89798c16838e18dc094f883cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.10351",
    "kind": "arxiv",
    "version": 1
  }
}