Pith Number

pith:TPIRWSOR

pith:2021:TPIRWSORQCPMX7CD7BK7NU2S4U

not attested not anchored not stored refs pending

DeepWaste: Applying Deep Learning to Waste Classification for a Sustainable Planet

Yash Narayan

arxiv:2101.05960 v1 · 2021-01-15 · 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{TPIRWSORQCPMX7CD7BK7NU2S4U}

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.

Cited by

1 paper in Pith

Efficient Waste Sorting for Circular Economy: A Confidence-guided comparison between One-Vs-All and One-Vs-Rest Classification Strategies with Human-in-the-Loop for Automated Waste Sorting

Receipt and verification

First computed	2026-07-05T02:07:08.277767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd11b49d1809ecbfc43f855f6d352e5076ed33c303c97dd8e53d9dca93280f0

Aliases

arxiv: 2101.05960 · arxiv_version: 2101.05960v1 · doi: 10.48550/arxiv.2101.05960 · pith_short_12: TPIRWSORQCPM · pith_short_16: TPIRWSORQCPMX7CD · pith_short_8: TPIRWSOR

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/TPIRWSORQCPMX7CD7BK7NU2S4U \
  | 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: 9bd11b49d1809ecbfc43f855f6d352e5076ed33c303c97dd8e53d9dca93280f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cee12c7538ef9d26e9119782f9c662904853c5bdeaa793684dd60c16af316f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-15T04:06:25Z",
    "title_canon_sha256": "64983758a93aeb93355b6db7066bd5460026ba0f712923aa9e21c6b871a96687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05960",
    "kind": "arxiv",
    "version": 1
  }
}