Pith Number

pith:CC3HNXIS

pith:2020:CC3HNXISRAL4UXWT6BYH4VZKXC

not attested not anchored not stored refs pending

Differentiable Neural Input Search for Recommender Systems

Linpeng Huang, Weiyu Cheng, Yanyan Shen

arxiv:2006.04466 v2 · 2020-06-08 · cs.LG · 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{CC3HNXISRAL4UXWT6BYH4VZKXC}

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

Light-FMP: Lightweight Feature and Model Pruning for Enhanced Deep Recommender Systems

Receipt and verification

First computed	2026-07-05T01:34:23.059103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10b676dd128817ca5ed3f0707e572ab8a0f498da65fdbbe1695af69333427aaa

Aliases

arxiv: 2006.04466 · arxiv_version: 2006.04466v2 · doi: 10.48550/arxiv.2006.04466 · pith_short_12: CC3HNXISRAL4 · pith_short_16: CC3HNXISRAL4UXWT · pith_short_8: CC3HNXIS

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/CC3HNXISRAL4UXWT6BYH4VZKXC \
  | 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: 10b676dd128817ca5ed3f0707e572ab8a0f498da65fdbbe1695af69333427aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e312fb547da9a4d59deadde1163e66d59b590da982242fe316b37322dc36ed2",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-08T10:43:59Z",
    "title_canon_sha256": "03cccb423e125f01376a0ec6b224d0e01a22e441066d5c78813626fb5dde56a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04466",
    "kind": "arxiv",
    "version": 2
  }
}