Pith Number

pith:CXS4MKWG

pith:2020:CXS4MKWGBI3IGWWEMWC3DJK6P6

not attested not anchored not stored refs pending

A Survey and Implementation of Performance Metrics for Self-Organized Maps

Florent Forest, Hanane Azzag, J\'er\^ome Lacaille, Mustapha Lebbah

arxiv:2011.05847 v1 · 2020-11-11 · cs.NE · 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{CXS4MKWGBI3IGWWEMWC3DJK6P6}

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	2026-07-05T01:51:02.236843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e5c62ac60a36835ac46585b1a55e7f9b5f9b0b5e395d3d1823c8806a9372ac

Aliases

arxiv: 2011.05847 · arxiv_version: 2011.05847v1 · doi: 10.48550/arxiv.2011.05847 · pith_short_12: CXS4MKWGBI3I · pith_short_16: CXS4MKWGBI3IGWWE · pith_short_8: CXS4MKWG

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/CXS4MKWGBI3IGWWEMWC3DJK6P6 \
  | 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: 15e5c62ac60a36835ac46585b1a55e7f9b5f9b0b5e395d3d1823c8806a9372ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00c765f31b4008d34937991a56318b5c72d6e5f0b23165b47304dabdfcba90bc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-11-11T15:28:33Z",
    "title_canon_sha256": "a7c34f15bbbb7ad0e52579419c12df5d908eff8632c21c7c779eea19ee6de74a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.05847",
    "kind": "arxiv",
    "version": 1
  }
}