Pith Number

pith:ZKII5KVQ

pith:2017:ZKII5KVQQQ2VUPA3GDNJFFQ3PB

not attested not anchored not stored refs pending

Analysis of Convolutional Neural Networks for Document Image Classification

Chris Tensmeyer, Tony Martinez

arxiv:1708.03273 v1 · 2017-08-10 · 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{ZKII5KVQQQ2VUPA3GDNJFFQ3PB}

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	2026-05-18T00:38:14.262246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca908eaab084355a3c1b30da92961b785e71acf83c3424b499328495cca3ff40

Aliases

arxiv: 1708.03273 · arxiv_version: 1708.03273v1 · doi: 10.48550/arxiv.1708.03273 · pith_short_12: ZKII5KVQQQ2V · pith_short_16: ZKII5KVQQQ2VUPA3 · pith_short_8: ZKII5KVQ

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/ZKII5KVQQQ2VUPA3GDNJFFQ3PB \
  | 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: ca908eaab084355a3c1b30da92961b785e71acf83c3424b499328495cca3ff40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c858407e02af6ba4ecc61d7bc9b696fadcaf5db4a30a4fbcacd4fe0e05ac18d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-10T15:50:30Z",
    "title_canon_sha256": "8d30fd4ab2fd8799260f3d00f81d59b8e0bb259994e8db86900d2243c6578489"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03273",
    "kind": "arxiv",
    "version": 1
  }
}