Pith Number

pith:6QYJTTAL

pith:2021:6QYJTTALJG4XBO7I4EEZ7H7HXJ

not attested not anchored not stored refs pending

FINT: Field-aware INTeraction Neural Network For CTR Prediction

Dawei Feng, Guohui Liu, Kele Xu, Sen Yang, Zhishan Zhao

arxiv:2107.01999 v3 · 2021-07-05 · cs.IR · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QYJTTALJG4XBO7I4EEZ7H7HXJ}

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	2026-07-05T04:38:43.222995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f43099cc0b49b970bbe8e1099f9fe7ba4df470e56a18319389dfd5eee0495052

Aliases

arxiv: 2107.01999 · arxiv_version: 2107.01999v3 · doi: 10.48550/arxiv.2107.01999 · pith_short_12: 6QYJTTALJG4X · pith_short_16: 6QYJTTALJG4XBO7I · pith_short_8: 6QYJTTAL

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/6QYJTTALJG4XBO7I4EEZ7H7HXJ \
  | 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: f43099cc0b49b970bbe8e1099f9fe7ba4df470e56a18319389dfd5eee0495052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5e76ecdebc9dc12668967eeb06ff139d95bda5864ac73078ad19c647933f4f3",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-07-05T13:17:54Z",
    "title_canon_sha256": "d1b20de399df377d6d6f403131f3588c36bd876980761014c9783cf820f41285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01999",
    "kind": "arxiv",
    "version": 3
  }
}