Pith Number

pith:UGQCRQDO

pith:2024:UGQCRQDO4DFH7EPO5MFJGREAZ6

not attested not anchored not stored refs pending

Ultra-Sparse Memory Network

Defa Zhu, Hongzhi Huang, Qiyang Min, Ran Guo, Xun Zhou, Yutao Zeng, Zihao Huang

arxiv:2411.12364 v2 · 2024-11-19 · 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{UGQCRQDO4DFH7EPO5MFJGREAZ6}

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

5 papers in Pith

User as Engram: Internalizing Per-User Memory as Local Parametric Edits

Augmenting Molecular Language Models with Local $n$-gram Memory

SinkRec: Mitigating Semantic State Sink in Long Sequence Recommendation with Memory-Conditioned Gated Delta Networks

Memory Grafting: Scaling Language Model Pre-training via Offline Conditional Memory

MIDUS: Memory-Infused Depth Up-Scaling

Receipt and verification

First computed	2026-07-05T10:10:29.079853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a028c06ee0ca7f91eeeb0a934480cf9cc360b0d3718dc6a62deeee3789cff8

Aliases

arxiv: 2411.12364 · arxiv_version: 2411.12364v2 · doi: 10.48550/arxiv.2411.12364 · pith_short_12: UGQCRQDO4DFH · pith_short_16: UGQCRQDO4DFH7EPO · pith_short_8: UGQCRQDO

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/UGQCRQDO4DFH7EPO5MFJGREAZ6 \
  | 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: a1a028c06ee0ca7f91eeeb0a934480cf9cc360b0d3718dc6a62deeee3789cff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b5b8773ec2c76725702e011b51a006c18b18f6d903bbacc8314b1fca62d659b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-19T09:24:34Z",
    "title_canon_sha256": "08e4ec7328bb2ac09c6883062512b5ce79410f91ba7d8346c0b9d7e8eeac07b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12364",
    "kind": "arxiv",
    "version": 2
  }
}