Pith Number

pith:IYFHPUZR

pith:2018:IYFHPUZR5QJ5377KPTZDJAGBSC

not attested not anchored not stored refs pending

Flatten-T Swish: a thresholded ReLU-Swish-like activation function for deep learning

Hock Hung Chieng, Noorhaniza Wahid, Pauline Ong, Sai Raj Kishore Perla

arxiv:1812.06247 v1 · 2018-12-15 · cs.NE · cs.LG · 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{IYFHPUZR5QJ5377KPTZDJAGBSC}

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	2026-05-17T23:58:10.805886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

460a77d331ec13ddffea7cf23480c1908c7ebff0ac097c25786ebf2cfd3fcb1d

Aliases

arxiv: 1812.06247 · arxiv_version: 1812.06247v1 · doi: 10.48550/arxiv.1812.06247 · pith_short_12: IYFHPUZR5QJ5 · pith_short_16: IYFHPUZR5QJ5377K · pith_short_8: IYFHPUZR

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/IYFHPUZR5QJ5377KPTZDJAGBSC \
  | 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: 460a77d331ec13ddffea7cf23480c1908c7ebff0ac097c25786ebf2cfd3fcb1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "151ccab38b724dbcf8570191ebff9ddb2c6ce65388faa50776fc3d29d5bbcf53",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-12-15T07:02:44Z",
    "title_canon_sha256": "b7ff51cb00ad23df6a086d3c5cf9884358cbee0b91e71478110fd4b7cdd1b9c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06247",
    "kind": "arxiv",
    "version": 1
  }
}