Pith Number

pith:5Q65Y3RG

pith:2026:5Q65Y3RGJF3KVJBK5NWVDYQVUG

not attested not anchored not stored refs pending

MARS: Multi-rate Aggregation of Recency Signals for Sequential Recommendation across Sparse and Dense Regimes

Shuigeng Zhou, Zhenyu Yu

arxiv:2606.03718 v1 · 2026-06-02 · 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{5Q65Y3RGJF3KVJBK5NWVDYQVUG}

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	2026-06-03T01:06:05.354581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec3ddc6e264976aaa42aeb6d51e215a18d2e6047347ac0d60f8871fabf3ecd03

Aliases

arxiv: 2606.03718 · arxiv_version: 2606.03718v1 · doi: 10.48550/arxiv.2606.03718 · pith_short_12: 5Q65Y3RGJF3K · pith_short_16: 5Q65Y3RGJF3KVJBK · pith_short_8: 5Q65Y3RG

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/5Q65Y3RGJF3KVJBK5NWVDYQVUG \
  | 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: ec3ddc6e264976aaa42aeb6d51e215a18d2e6047347ac0d60f8871fabf3ecd03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cba222c9b6ccc73ebb95fecb0c0a102904fdc8dfda3499234737da69979620b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-02T14:39:19Z",
    "title_canon_sha256": "d22335738f39a7ed271894203405ae33a67dfacaa671b565dd0a17737cf1d239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03718",
    "kind": "arxiv",
    "version": 1
  }
}