Pith Number

pith:IDI4F3R4

pith:2025:IDI4F3R4UXB5MODLSQJNA6UOZF

not attested not anchored not stored refs pending

Edge-Fog Computing-Enabled EEG Data Compression via Asymmetrical Variational Discrete Cosine Transform Network

Ahmet Enis Cetin, Hongyi Pan, Xin Zhu

arxiv:2503.09961 v1 · 2025-03-13 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDI4F3R4UXB5MODLSQJNA6UOZF}

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	2026-07-05T10:30:35.666478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40d1c2ee3ca5c3d6386b9412d07a8ec94e479ca2c9ea63d7ed82bd7fdcb9827f

Aliases

arxiv: 2503.09961 · arxiv_version: 2503.09961v1 · doi: 10.48550/arxiv.2503.09961 · pith_short_12: IDI4F3R4UXB5 · pith_short_16: IDI4F3R4UXB5MODL · pith_short_8: IDI4F3R4

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/IDI4F3R4UXB5MODLSQJNA6UOZF \
  | 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: 40d1c2ee3ca5c3d6386b9412d07a8ec94e479ca2c9ea63d7ed82bd7fdcb9827f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c7e5599f84023bf55834433f4aac56319b45fd3ed522f35e9976af2c76a219",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-03-13T02:07:17Z",
    "title_canon_sha256": "fc55efe5151f62734766d3e035754f08047e9bd39fc01fecc60338b2805bcc21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09961",
    "kind": "arxiv",
    "version": 1
  }
}