Pith Number

pith:NXAMIXSY

pith:2016:NXAMIXSYKHA7XXMAZMY4UNO3LF

not attested not anchored not stored refs pending

NodIO, a JavaScript framework for volunteer-based evolutionary algorithms : first results

Juan-J. Merelo, Mario Garc\'ia-Valdez, Nuria Rico, Pablo Garc\'ia-S\'anchez, P. de las Cuevas, Pedro A. Castillo

arxiv:1601.01607 v1 · 2016-01-07 · cs.DC · 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{NXAMIXSYKHA7XXMAZMY4UNO3LF}

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	2026-05-18T01:23:13.233896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dc0c45e5851c1fbdd80cb31ca35db5979fa3d2e81532a080e9d74295bdb23d9

Aliases

arxiv: 1601.01607 · arxiv_version: 1601.01607v1 · doi: 10.48550/arxiv.1601.01607 · pith_short_12: NXAMIXSYKHA7 · pith_short_16: NXAMIXSYKHA7XXMA · pith_short_8: NXAMIXSY

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/NXAMIXSYKHA7XXMAZMY4UNO3LF \
  | 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: 6dc0c45e5851c1fbdd80cb31ca35db5979fa3d2e81532a080e9d74295bdb23d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59ed066bc1a8dac1ea5d65efa97b85ab7769d6370af17076f4bba122ef06fcae",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-01-07T17:21:38Z",
    "title_canon_sha256": "4586a92408a3083ae0e2286b5ccecadaff81b4ca9fc00be344f1d4279f354003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01607",
    "kind": "arxiv",
    "version": 1
  }
}