Pith Number

pith:B4LZ6ST4

pith:2018:B4LZ6ST4RUERR3SDSBGL7KMLZB

not attested not anchored not stored refs pending

Convolutional Collaborative Filter Network for Video Based Recommendation Systems

Abhinav Taliyan, Cheng-Kang Hsieh, JJ Espinoza, Matt Nickens, Miguel Campo, Mitkumar Pandya

arxiv:1810.08189 v2 · 2018-10-18 · cs.CV · cs.AI · 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{B4LZ6ST4RUERR3SDSBGL7KMLZB}

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	2026-05-18T00:02:39.533370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f179f4a7c8d0918ee43904cbfa98bc852799e8c67a29b02f45ec840cfee72d7

Aliases

arxiv: 1810.08189 · arxiv_version: 1810.08189v2 · doi: 10.48550/arxiv.1810.08189 · pith_short_12: B4LZ6ST4RUER · pith_short_16: B4LZ6ST4RUERR3SD · pith_short_8: B4LZ6ST4

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/B4LZ6ST4RUERR3SDSBGL7KMLZB \
  | 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: 0f179f4a7c8d0918ee43904cbfa98bc852799e8c67a29b02f45ec840cfee72d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "004a276bb1a4cddc082db8372ef31052b21e06a5dfaafcfbb4e10a1d077ba1bc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-10-18T17:57:58Z",
    "title_canon_sha256": "622ad246946c962fc8efb03e14eaea771df6abc753c01c6deb9966df992ee676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08189",
    "kind": "arxiv",
    "version": 2
  }
}