Pith Number

pith:DLQIOPYE

pith:2025:DLQIOPYELDHIXC6TCDMHKVD7RQ

not attested not anchored not stored refs pending

MEGG: Replay via Maximally Extreme GGscore in Incremental Learning for Neural Recommendation Models

Haimin Zhang, Li Wang, Min Xu, Qiang Wu, Shuo Yang, Yongze Wang, Yunxiao Shi

arxiv:2509.07319 v1 · 2025-09-09 · 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{DLQIOPYELDHIXC6TCDMHKVD7RQ}

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	2026-07-05T12:07:19.496230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae0873f0458ce8b8bd310d875547f8c2b5d8a301b72e7b07d201ccdd1668493

Aliases

arxiv: 2509.07319 · arxiv_version: 2509.07319v1 · doi: 10.48550/arxiv.2509.07319 · pith_short_12: DLQIOPYELDHI · pith_short_16: DLQIOPYELDHIXC6T · pith_short_8: DLQIOPYE

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/DLQIOPYELDHIXC6TCDMHKVD7RQ \
  | 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: 1ae0873f0458ce8b8bd310d875547f8c2b5d8a301b72e7b07d201ccdd1668493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5154775d07e96000ad6a57eba1834334959d1a23c9d0f8e52cbaba1afc0ce373",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-09-09T01:35:51Z",
    "title_canon_sha256": "bc6537b5e0950b209e6cfca490e72fdecd0c869973702f22d36e3e3118c2596b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.07319",
    "kind": "arxiv",
    "version": 1
  }
}