Pith Number

pith:MM3E4XZ4

pith:2025:MM3E4XZ433NP33SWYEEEWWGTX4

not attested not anchored not stored refs pending

An Efficient Attention Mechanism for Sequential Recommendation Tasks: HydraRec

Uzma Mushtaque

arxiv:2501.01242 v1 · 2025-01-02 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MM3E4XZ433NP33SWYEEEWWGTX4}

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	2026-07-05T09:56:16.673205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63364e5f3cdedafdee56c1084b58d3bf173f67707a9c046f724a74f57ff89057

Aliases

arxiv: 2501.01242 · arxiv_version: 2501.01242v1 · doi: 10.48550/arxiv.2501.01242 · pith_short_12: MM3E4XZ433NP · pith_short_16: MM3E4XZ433NP33SW · pith_short_8: MM3E4XZ4

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/MM3E4XZ433NP33SWYEEEWWGTX4 \
  | 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: 63364e5f3cdedafdee56c1084b58d3bf173f67707a9c046f724a74f57ff89057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531cb5eb54d2e322e2bc5489509ad5d60fb1f51fd520d228b9732f757b21fcd7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-02T13:03:06Z",
    "title_canon_sha256": "562c99809024cf8534e339aa46b54e0b69ad6dcefccdf30911eb41db3f502421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01242",
    "kind": "arxiv",
    "version": 1
  }
}