Pith Number

pith:II7GHF5Z

pith:2016:II7GHF5Z3LKU2QUJLIKJ5E6NLX

not attested not anchored not stored refs pending

Item Popularity Prediction in E-commerce Using Image Quality Feature Vectors

Ali Shokoufandeh, Kamelia Aryafar, Stephen Zakrewsky

arxiv:1605.03663 v1 · 2016-05-12 · 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{II7GHF5Z3LKU2QUJLIKJ5E6NLX}

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.

Cited by

1 paper in Pith

Image Score: Learning and Evaluating Human Preferences for Mercari Search

Receipt and verification

First computed	2026-05-18T01:15:00.708696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

423e6397b9dad54d42895a149e93cd5dd0a9822d29fc3260bb2f89a49381f73a

Aliases

arxiv: 1605.03663 · arxiv_version: 1605.03663v1 · doi: 10.48550/arxiv.1605.03663 · pith_short_12: II7GHF5Z3LKU · pith_short_16: II7GHF5Z3LKU2QUJ · pith_short_8: II7GHF5Z

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/II7GHF5Z3LKU2QUJLIKJ5E6NLX \
  | 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: 423e6397b9dad54d42895a149e93cd5dd0a9822d29fc3260bb2f89a49381f73a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50898a0d1fa79f3aacf049e57927e58e82f55f8c077ce2e259bfa677d6229a30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-05-12T03:10:10Z",
    "title_canon_sha256": "cfdc9bc7d8a0cbfa7429ea284876bdeda6a5627746316daa4ace4cbd4ce4282b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03663",
    "kind": "arxiv",
    "version": 1
  }
}