Pith Number

pith:UEPNHUJJ

pith:2020:UEPNHUJJIR7I6HX4BXZ6PXVMMT

not attested not anchored not stored refs pending

"An Image is Worth a Thousand Features": Scalable Product Representations for In-Session Type-Ahead Personalization

Bingqing Yu, Ciro Greco, Federico Bianchi, Jacopo Tagliabue

arxiv:2003.07160 v1 · 2020-03-11 · cs.IR · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UEPNHUJJIR7I6HX4BXZ6PXVMMT}

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	2026-07-05T00:48:10.181067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a11ed3d129447e8f1efc0df3e7deac64f37515d7abcb282ccabfd12464edbe1a

Aliases

arxiv: 2003.07160 · arxiv_version: 2003.07160v1 · doi: 10.48550/arxiv.2003.07160 · pith_short_12: UEPNHUJJIR7I · pith_short_16: UEPNHUJJIR7I6HX4 · pith_short_8: UEPNHUJJ

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/UEPNHUJJIR7I6HX4BXZ6PXVMMT \
  | 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: a11ed3d129447e8f1efc0df3e7deac64f37515d7abcb282ccabfd12464edbe1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12960af2e905aa62ac38bd7810db9a836a1386574f75331b229d4be54cab6814",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-03-11T18:41:56Z",
    "title_canon_sha256": "2a5df01d4921f3c73e7b29f249db61a94d15d04564212aa6ae34175d675b1b0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.07160",
    "kind": "arxiv",
    "version": 1
  }
}