Pith Number

pith:VTGT46NK

pith:2019:VTGT46NKNEVJO74BZZRB2T43NA

not attested not anchored not stored refs pending

Convolutional Neural Networks for Automatic Meter Reading

David Menotti, Gabriel R. Gon\c{c}alves, Matheus A. Diniz, Rayson Laroca, Victor Barroso, William Robson Schwartz

arxiv:1902.09600 v1 · 2019-02-25 · 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{VTGT46NKNEVJO74BZZRB2T43NA}

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	2026-05-17T23:52:45.143445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

accd3e79aa692a977f81ce621d4f9b680237ac6af2c2d1abdce05ad01cf40b43

Aliases

arxiv: 1902.09600 · arxiv_version: 1902.09600v1 · doi: 10.48550/arxiv.1902.09600 · pith_short_12: VTGT46NKNEVJ · pith_short_16: VTGT46NKNEVJO74B · pith_short_8: VTGT46NK

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/VTGT46NKNEVJO74BZZRB2T43NA \
  | 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: accd3e79aa692a977f81ce621d4f9b680237ac6af2c2d1abdce05ad01cf40b43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61114819b2b0bb91e33b3e883a63160283feab98cfce55a8f4215e0eea5b6ea0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-25T20:32:42Z",
    "title_canon_sha256": "624d714260482ac57a2f7f0359af95f33e4559402beb44d2388f16f40f2a1b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09600",
    "kind": "arxiv",
    "version": 1
  }
}