Pith Number

pith:V5WAR2EL

pith:2016:V5WAR2ELN4SMP7W7LBHCVNZBI3

not attested not anchored not stored refs pending

Smart Library: Identifying Books in a Library using Richly Supervised Deep Scene Text Reading

Alex Ororbia, C. Lee Giles, Dafang He, Dan Kifer, Wenyi Huang, Xiao Yang, Zihan Zhou

arxiv:1611.07385 v1 · 2016-11-22 · 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{V5WAR2ELN4SMP7W7LBHCVNZBI3}

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	2026-05-18T00:57:24.139942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af6c08e88b6f24c7fedf584e2ab72146d0cd6a3c4dcfe0856acad9bcdce73668

Aliases

arxiv: 1611.07385 · arxiv_version: 1611.07385v1 · doi: 10.48550/arxiv.1611.07385 · pith_short_12: V5WAR2ELN4SM · pith_short_16: V5WAR2ELN4SMP7W7 · pith_short_8: V5WAR2EL

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/V5WAR2ELN4SMP7W7LBHCVNZBI3 \
  | 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: af6c08e88b6f24c7fedf584e2ab72146d0cd6a3c4dcfe0856acad9bcdce73668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca3ebb3a873fe14fc1379608324109456f5dc365209ac4d208bd65764a9561dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-22T16:12:03Z",
    "title_canon_sha256": "d2e8e25bbff6615cbf2465270b536a7e4fe17625854ed4a7cb711366cfd294f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07385",
    "kind": "arxiv",
    "version": 1
  }
}