Pith Number

pith:HFKUQK4M

pith:2020:HFKUQK4MPOXMUR7E2624AAHG2B

not attested not anchored not stored refs pending

Predicting conversions in display advertising based on URL embeddings

Martial Hue, Michalis Vazirgiannis, Nikolaos Tziortziotis, Yang Qiu

arxiv:2008.12003 v2 · 2020-08-27 · cs.LG · cs.AI · 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{HFKUQK4MPOXMUR7E2624AAHG2B}

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	2026-07-05T01:31:13.583533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3955482b8c7baeca47e4d7b5c000e6d071e028df61a81ce5ea549ecf685e06c3

Aliases

arxiv: 2008.12003 · arxiv_version: 2008.12003v2 · doi: 10.48550/arxiv.2008.12003 · pith_short_12: HFKUQK4MPOXM · pith_short_16: HFKUQK4MPOXMUR7E · pith_short_8: HFKUQK4M

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/HFKUQK4MPOXMUR7E2624AAHG2B \
  | 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: 3955482b8c7baeca47e4d7b5c000e6d071e028df61a81ce5ea549ecf685e06c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d286856a5d7e8d8bd48a13f76badbbcbf0f2b1e41801687c402ac810f6e1c4e4",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-27T09:14:28Z",
    "title_canon_sha256": "4942ba6381d0e4c979a5a67d7c79d8b7908265ad18feceefbb35c2ecacfff4ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12003",
    "kind": "arxiv",
    "version": 2
  }
}