Pith Number

pith:QPVHUW3A

pith:2023:QPVHUW3AZFEUIUOFOR2FNXP2V5

not attested not anchored not stored refs pending

On Sparse Modern Hopfield Model

Bo-Yu Chen, Chenwei Xu, Dennis Wu, Donglin Yang, Han Liu, Jerry Yao-Chieh Hu

arxiv:2309.12673 v2 · 2023-09-22 · cs.LG · cs.AI · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPVHUW3AZFEUIUOFOR2FNXP2V5}

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

GRAFT: Grid-Aware Load Forecasting with Multi-Source Textual Alignment and Fusion

Receipt and verification

First computed	2026-07-05T07:18:29.930765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ea7a5b60c9494451c5747456ddfaaf54b4b73cdeec810ee174e6ef7daba883

Aliases

arxiv: 2309.12673 · arxiv_version: 2309.12673v2 · doi: 10.48550/arxiv.2309.12673 · pith_short_12: QPVHUW3AZFEU · pith_short_16: QPVHUW3AZFEUIUOF · pith_short_8: QPVHUW3A

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/QPVHUW3AZFEUIUOFOR2FNXP2V5 \
  | 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: 83ea7a5b60c9494451c5747456ddfaaf54b4b73cdeec810ee174e6ef7daba883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58fecfdf23028c6e30ad668722ce4e8a5b35d44a72d14dcff28e78b0b8839527",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-22T07:32:45Z",
    "title_canon_sha256": "ba92d999799d86ee8d8dcc2bec7f28a82c68d2aff267eb8f96fe9267a1921a53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12673",
    "kind": "arxiv",
    "version": 2
  }
}