Pith Number

pith:5LED75TW

pith:2025:5LED75TWZFXESFEYZA4T74GKSJ

not attested not anchored not stored refs pending

Detailed Evaluation of Modern Machine Learning Approaches for Optic Plastics Sorting

Aadarsh Anantha Ramakrishnan, Charuvahan Adhivarahan, Karthik Dantu, Vaishali Maheshkar

arxiv:2505.16513 v1 · 2025-05-22 · 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{5LED75TWZFXESFEYZA4T74GKSJ}

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	2026-07-05T11:07:36.746296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eac83ff676c96e491498c8393ff0ca9248d086ab179892af88bc5e0f6bd593de

Aliases

arxiv: 2505.16513 · arxiv_version: 2505.16513v1 · doi: 10.48550/arxiv.2505.16513 · pith_short_12: 5LED75TWZFXE · pith_short_16: 5LED75TWZFXESFEY · pith_short_8: 5LED75TW

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/5LED75TWZFXESFEYZA4T74GKSJ \
  | 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: eac83ff676c96e491498c8393ff0ca9248d086ab179892af88bc5e0f6bd593de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54ea4ac8550800e5e223911815f6ce0fb7f67bbf27164ff7ff98b31b2283d011",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-22T10:48:30Z",
    "title_canon_sha256": "e6903245a33db5293573ca164415397e8ae4154236d8904721b455bd26c0f7a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16513",
    "kind": "arxiv",
    "version": 1
  }
}