Pith Number

pith:HEAILIFN

pith:2020:HEAILIFNTWMUYRL3DYBHIIC7U3

not attested not anchored not stored refs pending

AutoADR: Automatic Model Design for Ad Relevance

Hong Sun, Jing Bai, Rong Zhou, Ruofei Zhang, Wei Shen, Yaming Yang, Yiren Chen, Yujing Wang, Yunhai Tong, Yu Xu

arxiv:2010.07075 v1 · 2020-10-14 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEAILIFNTWMUYRL3DYBHIIC7U3}

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	2026-07-05T01:43:02.542097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

390085a0ad9d994c457b1e0274205fa6f28786925d2c67a6f64d545bf6a12ed6

Aliases

arxiv: 2010.07075 · arxiv_version: 2010.07075v1 · doi: 10.48550/arxiv.2010.07075 · pith_short_12: HEAILIFNTWMU · pith_short_16: HEAILIFNTWMUYRL3 · pith_short_8: HEAILIFN

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/HEAILIFNTWMUYRL3DYBHIIC7U3 \
  | 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: 390085a0ad9d994c457b1e0274205fa6f28786925d2c67a6f64d545bf6a12ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06790ec512e1d1c2092bcb7e3e5946c824d3e194dcd364e6095c42bed38fe520",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-14T13:24:43Z",
    "title_canon_sha256": "4ced36b755b62aeadceff44dad335b032aec595a26fc518740ad7bf9d8324dd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.07075",
    "kind": "arxiv",
    "version": 1
  }
}