Pith Number

pith:TXYFV4T2

pith:2017:TXYFV4T24HG5QTWFSKVH5FERR4

not attested not anchored not stored refs pending

Conversion Rate Optimization through Evolutionary Computation

Aaron Shagrin, Cory Schoolland, Gurmeet Lamba, Jonathan Epstein, Myles Brundage, Neil Iscoe, Randy Dean, Risto Miikkulainen, Ron Cordell, Sam Nazari

arxiv:1703.00556 v4 · 2017-03-01 · cs.HC · cs.AI · 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{TXYFV4T24HG5QTWFSKVH5FERR4}

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	2026-05-18T00:45:21.950945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9df05af27ae1cdd84ec592aa7e94918f207a5535b40ee9f21d481339e5a0d2a3

Aliases

arxiv: 1703.00556 · arxiv_version: 1703.00556v4 · doi: 10.48550/arxiv.1703.00556 · pith_short_12: TXYFV4T24HG5 · pith_short_16: TXYFV4T24HG5QTWF · pith_short_8: TXYFV4T2

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/TXYFV4T24HG5QTWFSKVH5FERR4 \
  | 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: 9df05af27ae1cdd84ec592aa7e94918f207a5535b40ee9f21d481339e5a0d2a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dc163ad68d1d2853aebd674edfd8dd7362d7adf95ab0aedf291cae273b642c6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-03-01T23:54:28Z",
    "title_canon_sha256": "edc659e0fcf36da6217a01806eb61624236689b5a8e8e6b9ddb79fe41f047251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00556",
    "kind": "arxiv",
    "version": 4
  }
}