Pith Number

pith:OG6LB7G5

pith:2021:OG6LB7G547D6DG5JZW2WLRG6N7

not attested not anchored not stored refs pending

MiNet: A Convolutional Neural Network for Identifying and Categorising Minerals

Daniel Aikins, Emmanuel Asiedu Brempong, Millicent Agangiba

arxiv:2111.11260 v1 · 2021-11-22 · 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{OG6LB7G547D6DG5JZW2WLRG6N7}

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	2026-07-05T03:34:01.477573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71bcb0fcdde7c7e19ba9cdb565c4de6fc2c1f43a043d629627b21e80ee0f2330

Aliases

arxiv: 2111.11260 · arxiv_version: 2111.11260v1 · doi: 10.48550/arxiv.2111.11260 · pith_short_12: OG6LB7G547D6 · pith_short_16: OG6LB7G547D6DG5J · pith_short_8: OG6LB7G5

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/OG6LB7G547D6DG5JZW2WLRG6N7 \
  | 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: 71bcb0fcdde7c7e19ba9cdb565c4de6fc2c1f43a043d629627b21e80ee0f2330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3501206173fb8c3748b5e64500182cbd78a814e3198a25d87caf2ce1fc275e8e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-22T15:00:28Z",
    "title_canon_sha256": "e37b26ecb76a8e901750db18107a5465a1171ce8baa90bb9aece4a5914bdc1e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11260",
    "kind": "arxiv",
    "version": 1
  }
}