Pith Number

pith:ZYG2IUMN

pith:2025:ZYG2IUMNZ3R4HIMWSRBCDETAEE

not attested not anchored not stored refs pending

Toward Improving fNIRS Classification: A Study on Activation Functions in Deep Neural Architectures

Behtom Adeli, John McLinden, Ming Shao, Pankaj Pandey, Yalda Shahriari

arxiv:2507.11436 v1 · 2025-07-15 · 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{ZYG2IUMNZ3R4HIMWSRBCDETAEE}

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	2026-07-05T11:37:39.293040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce0da4518dcee3c3a1969442219260212d856a7c0d3f51ac34eed8aaa431f1e0

Aliases

arxiv: 2507.11436 · arxiv_version: 2507.11436v1 · doi: 10.48550/arxiv.2507.11436 · pith_short_12: ZYG2IUMNZ3R4 · pith_short_16: ZYG2IUMNZ3R4HIMW · pith_short_8: ZYG2IUMN

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/ZYG2IUMNZ3R4HIMWSRBCDETAEE \
  | 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: ce0da4518dcee3c3a1969442219260212d856a7c0d3f51ac34eed8aaa431f1e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1e5ff50c86b44e1999991c863b2f26065fab952247e7767bdaad92f8bd64934",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-15T15:58:36Z",
    "title_canon_sha256": "4d3184f85bb7a3d59c8764706703bab83f46449633cc06ada02d4f93223a9f2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11436",
    "kind": "arxiv",
    "version": 1
  }
}