Pith Number

pith:FKT4BPDQ

pith:2021:FKT4BPDQJ3QVVL2XM57YJPXLRN

not attested not anchored not stored refs pending

Is Attention Better Than Matrix Decomposition?

Hongxu Chen, Ke Wei, Meng-Hao Guo, Xia Li, Zhengyang Geng, Zhouchen Lin

arxiv:2109.04553 v2 · 2021-09-09 · cs.CV · 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{FKT4BPDQJ3QVVL2XM57YJPXLRN}

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

CamoNAS: Neural Architecture Search for Enhanced Camouflaged Object Detection

Receipt and verification

First computed	2026-07-05T03:44:12.887062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aa7c0bc704ee15aaf57677f84beeb8b555c2a7c9a5e4262ed3764f37acc9f3a

Aliases

arxiv: 2109.04553 · arxiv_version: 2109.04553v2 · doi: 10.48550/arxiv.2109.04553 · pith_short_12: FKT4BPDQJ3QV · pith_short_16: FKT4BPDQJ3QVVL2X · pith_short_8: FKT4BPDQ

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/FKT4BPDQJ3QVVL2XM57YJPXLRN \
  | 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: 2aa7c0bc704ee15aaf57677f84beeb8b555c2a7c9a5e4262ed3764f37acc9f3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61d1c06231303f70f8e31f0b004ce3f7d10d77e61717da61d017c7305bebd77e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-09T20:40:19Z",
    "title_canon_sha256": "1327c0e9ffe1ff79376b9f4b4322b2c7b2f8a9efc5811caa610db5a3929f450c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04553",
    "kind": "arxiv",
    "version": 2
  }
}