Pith Number

pith:7O3ZY7ZA

pith:2024:7O3ZY7ZAK3VGJ32Z4MA6NA5MLC

not attested not anchored not stored refs pending

Learning with Noisy Ground Truth: From 2D Classification to 3D Reconstruction

Wenbo He, Yangdi Lu

arxiv:2406.15982 v1 · 2024-06-23 · cs.CV · cs.AI · 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{7O3ZY7ZAK3VGJ32Z4MA6NA5MLC}

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	2026-07-05T08:35:51.473909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbb79c7f2056ea64ef59e301e683ac58a8e3dd1a4e0f72d076cf3f6291d86501

Aliases

arxiv: 2406.15982 · arxiv_version: 2406.15982v1 · doi: 10.48550/arxiv.2406.15982 · pith_short_12: 7O3ZY7ZAK3VG · pith_short_16: 7O3ZY7ZAK3VGJ32Z · pith_short_8: 7O3ZY7ZA

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/7O3ZY7ZAK3VGJ32Z4MA6NA5MLC \
  | 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: fbb79c7f2056ea64ef59e301e683ac58a8e3dd1a4e0f72d076cf3f6291d86501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18008395aa9b088404c7d0ab6bec6e2cd8c48f535ba5bcdd2094c864d20f3c92",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-23T02:21:48Z",
    "title_canon_sha256": "7d38e7c1f1e38b3ab68951779f72750d35c8aa5e2d863d223aa624fb7580de6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.15982",
    "kind": "arxiv",
    "version": 1
  }
}