Pith Number

pith:C5TNWBBO

pith:2017:C5TNWBBOOE73UOWZRKZ3IZEAIE

not attested not anchored not stored refs pending

Document Image Binarization with Fully Convolutional Neural Networks

Chris Tensmeyer, Tony Martinez

arxiv:1708.03276 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{C5TNWBBOOE73UOWZRKZ3IZEAIE}

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	2026-05-18T00:38:14.243189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1766db042e713fba3ad98ab3b46480411a398d365c52a0d09deaf956786e9677

Aliases

arxiv: 1708.03276 · arxiv_version: 1708.03276v1 · doi: 10.48550/arxiv.1708.03276 · pith_short_12: C5TNWBBOOE73 · pith_short_16: C5TNWBBOOE73UOWZ · pith_short_8: C5TNWBBO

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/C5TNWBBOOE73UOWZRKZ3IZEAIE \
  | 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: 1766db042e713fba3ad98ab3b46480411a398d365c52a0d09deaf956786e9677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77938fadc3f8ded6e94a4e357c7e2e546b5fb22a2a728f08e67d04d58e32b3ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-10T16:00:35Z",
    "title_canon_sha256": "3e235dfea068b1fb04598c4e8fb2417c74743f04168556e126a794e12ac2b2f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03276",
    "kind": "arxiv",
    "version": 1
  }
}