Pith Number

pith:2WNZH5Q3

pith:2019:2WNZH5Q3PUU7VKYRDKBNM5FOKB

not attested not anchored not stored refs pending

Runtime Analysis of Fitness-Proportionate Selection on Linear Functions

Anton Eremeev, Duc-Cuong Dang, Per Kristian Lehre

arxiv:1908.08686 v1 · 2019-08-23 · 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{2WNZH5Q3PUU7VKYRDKBNM5FOKB}

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	2026-07-04T23:59:16.748270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d59b93f61b7d29faab111a82d674ae505b82346fbfe7cc23f195434b3466d4a3

Aliases

arxiv: 1908.08686 · arxiv_version: 1908.08686v1 · doi: 10.48550/arxiv.1908.08686 · pith_short_12: 2WNZH5Q3PUU7 · pith_short_16: 2WNZH5Q3PUU7VKYR · pith_short_8: 2WNZH5Q3

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/2WNZH5Q3PUU7VKYRDKBNM5FOKB \
  | 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: d59b93f61b7d29faab111a82d674ae505b82346fbfe7cc23f195434b3466d4a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c88aba6875fae30ef63186dad51b0cb6f8229af81e155792b249e838c152bf8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-08-23T06:39:25Z",
    "title_canon_sha256": "d6b7350141cca6049ce86c22b82aabeb87585631b9c3e6de84c58aedf79c085e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08686",
    "kind": "arxiv",
    "version": 1
  }
}