Pith Number

pith:FBXUXUXN

pith:2020:FBXUXUXNNL4NUSJBM2XPASTTOQ

not attested not anchored not stored refs pending

Advances in the training, pruning and enforcement of shape constraints of Morphological Neural Networks using Tropical Algebra

Nikolaos Dimitriadis, Petros Maragos

arxiv:2011.07643 v1 · 2020-11-15 · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBXUXUXNNL4NUSJBM2XPASTTOQ}

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	2026-07-05T01:51:51.934698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

286f4bd2ed6af8da492166aef04a737415c1672c6f1e04c61a321f817cae1cf1

Aliases

arxiv: 2011.07643 · arxiv_version: 2011.07643v1 · doi: 10.48550/arxiv.2011.07643 · pith_short_12: FBXUXUXNNL4N · pith_short_16: FBXUXUXNNL4NUSJB · pith_short_8: FBXUXUXN

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/FBXUXUXNNL4NUSJBM2XPASTTOQ \
  | 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: 286f4bd2ed6af8da492166aef04a737415c1672c6f1e04c61a321f817cae1cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a7ef1d4d28a387e813d4cd121f5aeaa907a2a1e3327f608cf7b24fbf321cd44",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-15T22:44:25Z",
    "title_canon_sha256": "f349f991124de629086d7ecac6d338acb7e92900135a97606d2582741cb4f6fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07643",
    "kind": "arxiv",
    "version": 1
  }
}