Pith Number

pith:5DDRIWTX

pith:2025:5DDRIWTXGSAJ2MBW274I7Q5KJH

not attested not anchored not stored refs pending

DCN^2: Interplay of Implicit Collision Weights and Explicit Cross Layers for Large-Scale Recommendation

Assaf Klein, Bla\v{z} Mramor, Bla\v{z} \v{S}krlj, Grega Ga\v{s}per\v{s}i\v{c}, Jasna Urban\v{c}i\v{c}, Martin Jakomin, Natalia Silberstein, Ophir Friedler, Yonatan Karni, Yulia Stolin, Yuval Dishi

arxiv:2506.21624 v1 · 2025-06-24 · 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{5DDRIWTXGSAJ2MBW274I7Q5KJH}

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	2026-07-05T11:27:57.514595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c7145a7734809d3036d7f88fc3aa49ed68d74ba5dd54771967bd2b3fb6e1bf

Aliases

arxiv: 2506.21624 · arxiv_version: 2506.21624v1 · doi: 10.48550/arxiv.2506.21624 · pith_short_12: 5DDRIWTXGSAJ · pith_short_16: 5DDRIWTXGSAJ2MBW · pith_short_8: 5DDRIWTX

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/5DDRIWTXGSAJ2MBW274I7Q5KJH \
  | 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: e8c7145a7734809d3036d7f88fc3aa49ed68d74ba5dd54771967bd2b3fb6e1bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "335b7a2325e27fa018d41071ce73acea828baf7538b3443de9cabf4e51e79efb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-24T06:44:42Z",
    "title_canon_sha256": "ff940df5fce7f2a2a3d7f041c302ef1983359b6bae401394fdaf5077caa22efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21624",
    "kind": "arxiv",
    "version": 1
  }
}