Pith Number

pith:7SRF2SRA

pith:2020:7SRF2SRAIJ644HSAUYI7LGXTPN

not attested not anchored not stored refs pending

Deep Time-Stream Framework for Click-Through Rate Prediction by Tracking Interest Evolution

Jianke Zhu, Jun Tang, Ming Li, Qing-Guo Chen, Shu-Ting Shi, Wenhao Zheng, Yao Hu

arxiv:2001.03025 v1 · 2020-01-08 · 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{7SRF2SRAIJ644HSAUYI7LGXTPN}

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	2026-07-05T00:32:32.944102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fca25d4a20427dce1e40a611f59af37b52fa12d090032462fea9f1ff2246b140

Aliases

arxiv: 2001.03025 · arxiv_version: 2001.03025v1 · doi: 10.48550/arxiv.2001.03025 · pith_short_12: 7SRF2SRAIJ64 · pith_short_16: 7SRF2SRAIJ644HSA · pith_short_8: 7SRF2SRA

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/7SRF2SRAIJ644HSAUYI7LGXTPN \
  | 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: fca25d4a20427dce1e40a611f59af37b52fa12d090032462fea9f1ff2246b140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3018d8a9f10731630d2eec8f8af04ffc6aab30eacee5a002e26722536981185d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-08T10:33:23Z",
    "title_canon_sha256": "18dd5b3eb0b313c23bb0b9640ddc5d7612430afd9c54ba9c227735550e89b2b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.03025",
    "kind": "arxiv",
    "version": 1
  }
}