Pith Number

pith:IWUDMOKD

pith:2025:IWUDMOKDXM7GNU3WKGKUMYCONR

not attested not anchored not stored refs pending

Convolutional Neural Networks for Accurate Measurement of Train Speed

Argyrios Zolotas, Haitao Tian, Miguel Arana-Catania

arxiv:2508.17096 v1 · 2025-08-23 · cs.LG · cs.AI · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWUDMOKDXM7GNU3WKGKUMYCONR}

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	2026-07-05T11:58:09.472117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a8363943bb3e66d376519546604e6c6d308a6327803f6a6ead389bcc8dcb8e

Aliases

arxiv: 2508.17096 · arxiv_version: 2508.17096v1 · doi: 10.48550/arxiv.2508.17096 · pith_short_12: IWUDMOKDXM7G · pith_short_16: IWUDMOKDXM7GNU3W · pith_short_8: IWUDMOKD

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/IWUDMOKDXM7GNU3WKGKUMYCONR \
  | 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: 45a8363943bb3e66d376519546604e6c6d308a6327803f6a6ead389bcc8dcb8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99cc6a90d3fc7f1f778e4aded017889280e9540aae6a89c8be65dd6114954c4c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-23T17:35:58Z",
    "title_canon_sha256": "deb580476759725d2554489309a046206092fb4517be1aeaae6f0d3f4d0e36cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17096",
    "kind": "arxiv",
    "version": 1
  }
}