Pith Number

pith:RXOF5AJX

pith:2025:RXOF5AJXCH4ZPDIUXOMFBED4FK

not attested not anchored not stored refs pending

SleepGMUformer: A gated multimodal temporal neural network for sleep staging

Aite Zhao, Chenjun Zhao, Huiyu Zhou, Long Chen, Na Lv, Xinglin Yu, Xuesen Niu

arxiv:2502.14227 v1 · 2025-02-20 · cs.LG · 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{RXOF5AJXCH4ZPDIUXOMFBED4FK}

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	2026-07-05T10:17:23.157488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ddc5e813711f9978d14bb9850907c2aa912389f025fd815f238c3527fa25dc8

Aliases

arxiv: 2502.14227 · arxiv_version: 2502.14227v1 · doi: 10.48550/arxiv.2502.14227 · pith_short_12: RXOF5AJXCH4Z · pith_short_16: RXOF5AJXCH4ZPDIU · pith_short_8: RXOF5AJX

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/RXOF5AJXCH4ZPDIUXOMFBED4FK \
  | 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: 8ddc5e813711f9978d14bb9850907c2aa912389f025fd815f238c3527fa25dc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7f4616ae202c7e15ffd7e42505192094b771428c78179e47467b58f40e8433d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-20T03:42:42Z",
    "title_canon_sha256": "5438addfc8a0c46419c845aa58eb0232c0eb59de063e1f2d551c97df4c28c87a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14227",
    "kind": "arxiv",
    "version": 1
  }
}