Pith Number

pith:BEUUPV5F

pith:2022:BEUUPV5FER65EARPEB4XYTNJYL

not attested not anchored not stored refs pending

Disentangled Multimodal Representation Learning for Recommendation

Anan Liu, Fan Liu, Huilin Chen, Liqiang Nie, Mohan Kankanhalli, Zhiyong Cheng

arxiv:2203.05406 v2 · 2022-03-10 · cs.IR · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BEUUPV5FER65EARPEB4XYTNJYL}

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	2026-07-05T05:09:54.985483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

092947d7a5247dd2022f20797c4da9c2dc840ee140f58dd06df047bacad1bdd0

Aliases

arxiv: 2203.05406 · arxiv_version: 2203.05406v2 · doi: 10.48550/arxiv.2203.05406 · pith_short_12: BEUUPV5FER65 · pith_short_16: BEUUPV5FER65EARP · pith_short_8: BEUUPV5F

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/BEUUPV5FER65EARPEB4XYTNJYL \
  | 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: 092947d7a5247dd2022f20797c4da9c2dc840ee140f58dd06df047bacad1bdd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "242af133b0cb2423924d3d140690667d311a096a847a2a0d172cbf040aed6dd1",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-03-10T15:03:13Z",
    "title_canon_sha256": "9017f8d9f729c83455c286cacc7c4b19f7acf1d1a966366c50ec6356d576a3b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05406",
    "kind": "arxiv",
    "version": 2
  }
}