Pith Number

pith:62BOIQNA

pith:2021:62BOIQNA465UJZDKZ6ARMTRWJB

not attested not anchored not stored refs pending

Efficient Optimal Selection for Composited Advertising Creatives with Tree Structure

Defu Lian, Gangwei Jiang, Jin Chen, Kai Zheng, Tiezheng Ge, Zhiqiang Zhang

arxiv:2103.01453 v1 · 2021-03-02 · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62BOIQNA465UJZDKZ6ARMTRWJB}

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

Creative4U: MLLMs-based Advertising Creative Image Selector with Comparative Reasoning

Receipt and verification

First computed	2026-07-05T02:19:18.305372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f682e441a0e7bb44e46acf81164e3648486de4f7f601e7e16dbf98fe4c26b2be

Aliases

arxiv: 2103.01453 · arxiv_version: 2103.01453v1 · doi: 10.48550/arxiv.2103.01453 · pith_short_12: 62BOIQNA465U · pith_short_16: 62BOIQNA465UJZDK · pith_short_8: 62BOIQNA

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/62BOIQNA465UJZDKZ6ARMTRWJB \
  | 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: f682e441a0e7bb44e46acf81164e3648486de4f7f601e7e16dbf98fe4c26b2be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5f3f2295fd2797457012a7910a73e909df3a6670abbb08f9895a1928c434f5e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-03-02T03:39:41Z",
    "title_canon_sha256": "4db8c447790d747321c9f98faabea9eb020eaf58fc0a800d39fd65bef8a7ebcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01453",
    "kind": "arxiv",
    "version": 1
  }
}