Pith Number

pith:AYNGESKX

pith:2025:AYNGESKXHF3TQ6RKJ7S6AKEYNB

not attested not anchored not stored refs pending

Dataset-Agnostic Recommender Systems

Edoardo D'Amico, Tri Kurniawan Wijaya, Xinyang Shao

arxiv:2501.07294 v2 · 2025-01-13 · 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{AYNGESKXHF3TQ6RKJ7S6AKEYNB}

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

Universal Reusability in Recommender Systems: The Case for Dataset- and Task-Independent Frameworks

Receipt and verification

First computed	2026-07-05T10:52:57.621271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

061a6249573977387a2a4fe5e02898686d86479a286d019cf79474da5e5bf84d

Aliases

arxiv: 2501.07294 · arxiv_version: 2501.07294v2 · doi: 10.48550/arxiv.2501.07294 · pith_short_12: AYNGESKXHF3T · pith_short_16: AYNGESKXHF3TQ6RK · pith_short_8: AYNGESKX

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/AYNGESKXHF3TQ6RKJ7S6AKEYNB \
  | 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: 061a6249573977387a2a4fe5e02898686d86479a286d019cf79474da5e5bf84d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe6cc48c294bf802eb8cbe2e20a689cd288b1e64036fd322c5f839c508d555b3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-13T13:01:00Z",
    "title_canon_sha256": "1e71383d4680e9b99a73e6bdb92c90180c0721e2c6248653b05f01ad56d2a07d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07294",
    "kind": "arxiv",
    "version": 2
  }
}