Pith Number

pith:W2TYJWET

pith:2023:W2TYJWETCGRU3FEBUGDLR6O2F3

not attested not anchored not stored refs pending

Defect detection using weakly supervised learning

Antonios Gasteratos, Athanasios Psomoulis, George Pavlidis, Spyridon Mouroutsos, Vasileios Sevetlidis, Vasiliki Balaska

arxiv:2303.15092 v1 · 2023-03-27 · cs.LG · cs.AI · 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{W2TYJWETCGRU3FEBUGDLR6O2F3}

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	2026-07-05T08:38:32.774917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6a784d89311a34d9481a186b8f9da2ef4c40e454ea25e6aac8923864ecf2e16

Aliases

arxiv: 2303.15092 · arxiv_version: 2303.15092v1 · doi: 10.48550/arxiv.2303.15092 · pith_short_12: W2TYJWETCGRU · pith_short_16: W2TYJWETCGRU3FEB · pith_short_8: W2TYJWET

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/W2TYJWETCGRU3FEBUGDLR6O2F3 \
  | 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: b6a784d89311a34d9481a186b8f9da2ef4c40e454ea25e6aac8923864ecf2e16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdb442c1a8c520d12a0bbb9b3a3d5b554f881c4b4ac45b82b7308816135ffcf2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-27T11:01:16Z",
    "title_canon_sha256": "3a0c8768719be56e1c4632554a8e39b41585f99381611c1d662e76b46fe880c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15092",
    "kind": "arxiv",
    "version": 1
  }
}