Pith Number

pith:O2PHVFGU

pith:2019:O2PHVFGUBNZZDHXPFH32BLG55S

not attested not anchored not stored refs pending

Learn-able parameter guided Activation Functions

Natasha Sebastian, S. Balaji, T. Kavya

arxiv:1912.10752 v1 · 2019-12-23 · cs.LG · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2PHVFGUBNZZDHXPFH32BLG55S}

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.

Cited by

1 paper in Pith

Tangma: A Tanh-Guided Activation Function with Learnable Parameters

Receipt and verification

First computed	2026-07-05T00:28:02.177983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

769e7a94d40b73919eef29f7a0acddec9b07d38926ab69284a0645d2eb24b46e

Aliases

arxiv: 1912.10752 · arxiv_version: 1912.10752v1 · doi: 10.48550/arxiv.1912.10752 · pith_short_12: O2PHVFGUBNZZ · pith_short_16: O2PHVFGUBNZZDHXP · pith_short_8: O2PHVFGU

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/O2PHVFGUBNZZDHXPFH32BLG55S \
  | 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: 769e7a94d40b73919eef29f7a0acddec9b07d38926ab69284a0645d2eb24b46e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb07dabc50f42427c18f40fa00bedbfab886e7a0bfbfdebaa4d84da5a09fbd64",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-23T11:54:05Z",
    "title_canon_sha256": "33d92e963475945f7281f78996ccc7a27877905eb080802d50ca0c0c22ff4f0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10752",
    "kind": "arxiv",
    "version": 1
  }
}