Pith Number

pith:TO3NEUC7

pith:2025:TO3NEUC7VHW3CF4NYDWFWH2O3I

not attested not anchored not stored refs pending

Physical Annotation for Automated Optical Inspection: A Concept for In-Situ, Pointer-Based Training Data Generation

J\"org Kr\"uger, Oliver Heimann, Oliver Krumpek

arxiv:2506.05026 v2 · 2025-06-05 · 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{TO3NEUC7VHW3CF4NYDWFWH2O3I}

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	2026-07-05T11:38:30.078908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bb6d2505fa9edb1178dc0ec5b1f4eda013acbce5d49fa0edc34e324d04d1517

Aliases

arxiv: 2506.05026 · arxiv_version: 2506.05026v2 · doi: 10.48550/arxiv.2506.05026 · pith_short_12: TO3NEUC7VHW3 · pith_short_16: TO3NEUC7VHW3CF4N · pith_short_8: TO3NEUC7

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/TO3NEUC7VHW3CF4NYDWFWH2O3I \
  | 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: 9bb6d2505fa9edb1178dc0ec5b1f4eda013acbce5d49fa0edc34e324d04d1517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0150e62819a0b4151a3a574a9a17cb6d97c674e492f386a03cbbec6a89db501f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-05T13:37:24Z",
    "title_canon_sha256": "849b17a95f0b9af0a0c258a2d96f651e7bdc8b9eb311b0e40d207bd16521b6fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05026",
    "kind": "arxiv",
    "version": 2
  }
}