Pith Number

pith:DT3VTURT

pith:2016:DT3VTURTNNY5YCUO3JSSITY3SV

not attested not anchored not stored refs pending

Revise Saturated Activation Functions

Bing Xu, Mu Li, Ruitong Huang

arxiv:1602.05980 v2 · 2016-02-18 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DT3VTURTNNY5YCUO3JSSITY3SV}

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	2026-05-18T01:15:57.513184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cf759d2336b71dc0a8eda65244f1b956175dddb45453b48aa67dae4e83be80b

Aliases

arxiv: 1602.05980 · arxiv_version: 1602.05980v2 · doi: 10.48550/arxiv.1602.05980 · pith_short_12: DT3VTURTNNY5 · pith_short_16: DT3VTURTNNY5YCUO · pith_short_8: DT3VTURT

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/DT3VTURTNNY5YCUO3JSSITY3SV \
  | 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: 1cf759d2336b71dc0a8eda65244f1b956175dddb45453b48aa67dae4e83be80b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ebdc1cbbee6565de149a3efb104475058d6417db745cbc402c0afe31faa5d32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-02-18T21:26:53Z",
    "title_canon_sha256": "0a12daa6438dfa9ec5df0f7635df20070c0a4c1aaeb4bfd963ef3a6d85243566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05980",
    "kind": "arxiv",
    "version": 2
  }
}