Pith Number

pith:QXEVWDZE

pith:2024:QXEVWDZEFTRLYCZ2MYE6WP5JJD

not attested not anchored not stored refs pending

Executable QR codes with Machine Learning for Industrial Applications

Francesco Velluto, Gianluca Cena, Lukasz Wisniewski, Matteo Rosani, Stefano Scanzio

arxiv:2411.13400 v1 · 2024-11-20 · cs.NI · cs.CL · cs.FL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXEVWDZEFTRLYCZ2MYE6WP5JJD}

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	2026-07-05T09:38:16.395755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c95b0f242ce2bc0b3a6609eb3fa948f27435bdf12acbbcc05d3be5c0182f45

Aliases

arxiv: 2411.13400 · arxiv_version: 2411.13400v1 · doi: 10.48550/arxiv.2411.13400 · pith_short_12: QXEVWDZEFTRL · pith_short_16: QXEVWDZEFTRLYCZ2 · pith_short_8: QXEVWDZE

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/QXEVWDZEFTRLYCZ2MYE6WP5JJD \
  | 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: 85c95b0f242ce2bc0b3a6609eb3fa948f27435bdf12acbbcc05d3be5c0182f45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8e7f07bcb63dade3ec8a2ce0adb2f15a883693d2c4b0e3f27543bddef0f9b02",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2024-11-20T15:38:33Z",
    "title_canon_sha256": "f61f08472293a21f073ce4db1f8d21792d18e9dfb31140bd81ae4d9900dff55d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13400",
    "kind": "arxiv",
    "version": 1
  }
}