Pith Number

pith:VZAY37FY

pith:2026:VZAY37FYSRRTZ4KENDLFRJB5ZL

not attested not anchored not stored refs pending

MDWD: A Street-Level Dataset for Municipal Solid Waste Detection in Dense Urban Environments

Andrea Filiberto Lucas, Carl James Debono, Dylan Seychell, Mark Bugeja

arxiv:2608.00257 v1 · 2026-07-31 · 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{VZAY37FYSRRTZ4KENDLFRJB5ZL}

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	2026-08-04T00:34:29.208193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae418dfcb894633cf14468d658a43dcacfab7dc242f3f71a6fe360fabe3f3224

Aliases

arxiv: 2608.00257 · arxiv_version: 2608.00257v1 · doi: 10.48550/arxiv.2608.00257 · pith_short_12: VZAY37FYSRRT · pith_short_16: VZAY37FYSRRTZ4KE · pith_short_8: VZAY37FY

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/VZAY37FYSRRTZ4KENDLFRJB5ZL \
  | 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: ae418dfcb894633cf14468d658a43dcacfab7dc242f3f71a6fe360fabe3f3224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8398fcd3d06cd215da04d175a6936fc36055f81e2bd58d72ef2e2b22c7ef26c3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-31T19:54:25Z",
    "title_canon_sha256": "3ef86637a06e313cb639bbffa4ea4f29c0784a0e83c8eb30025c14eccce65e1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00257",
    "kind": "arxiv",
    "version": 1
  }
}