Pith Number

pith:4SBHWVQ6

pith:2017:4SBHWVQ6OS765HRWFVTUG47POQ

not attested not anchored not stored refs pending

Learning Deep Similarity Models with Focus Ranking for Fabric Image Retrieval

Daiguo Deng, Hefeng Wu, Huayong He, Qi Li, Ruomei Wang, Xiaonan Luo

arxiv:1712.10211 v1 · 2017-12-29 · 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{4SBHWVQ6OS765HRWFVTUG47POQ}

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	2026-05-18T00:27:03.693125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4827b561e74bfee9e362d674373ef7418073eccadec5f841cdaf5450a00d51b

Aliases

arxiv: 1712.10211 · arxiv_version: 1712.10211v1 · doi: 10.48550/arxiv.1712.10211 · pith_short_12: 4SBHWVQ6OS76 · pith_short_16: 4SBHWVQ6OS765HRW · pith_short_8: 4SBHWVQ6

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/4SBHWVQ6OS765HRWFVTUG47POQ \
  | 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: e4827b561e74bfee9e362d674373ef7418073eccadec5f841cdaf5450a00d51b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c32620f80ff1550ad08d34fca954a0ebb1af281e6dfe906dc8dd5b837a8331a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-29T13:02:12Z",
    "title_canon_sha256": "2e86ce84bd55902da8ade40600e2dbeb8f1a8d3021c30dc15a725ff943c6bc17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10211",
    "kind": "arxiv",
    "version": 1
  }
}