Pith Number

pith:6DFKPMMQ

pith:2018:6DFKPMMQUA7GP4KK5K7REXH4IU

not attested not anchored not stored refs pending

Tackling Early Sparse Gradients in Softmax Activation Using Leaky Squared Euclidean Distance

Rujie Liu, Wei Shen

arxiv:1811.10779 v1 · 2018-11-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DFKPMMQUA7GP4KK5K7REXH4IU}

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	2026-05-17T23:59:47.553376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0caa7b190a03e67f14aeabf125cfc451e05e4e5bb77c79700bd33ae49ae647e

Aliases

arxiv: 1811.10779 · arxiv_version: 1811.10779v1 · doi: 10.48550/arxiv.1811.10779 · pith_short_12: 6DFKPMMQUA7G · pith_short_16: 6DFKPMMQUA7GP4KK · pith_short_8: 6DFKPMMQ

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/6DFKPMMQUA7GP4KK5K7REXH4IU \
  | 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: f0caa7b190a03e67f14aeabf125cfc451e05e4e5bb77c79700bd33ae49ae647e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46c13d09618021ce34e3f18170197e5ef0393e8b6ca3fd079f37e6cad54077bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-27T02:37:03Z",
    "title_canon_sha256": "21334485c10c3275276ad653b5eed50889a410a6d686027623f818e809d377b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10779",
    "kind": "arxiv",
    "version": 1
  }
}