Pith Number

pith:MEHEIZHH

pith:2020:MEHEIZHHU2RXGXNHAG62OAJ6U3

not attested not anchored not stored refs pending

A Study of Genetic Algorithms for Hyperparameter Optimization of Neural Networks in Machine Translation

Keshav Ganapathy

arxiv:2009.08928 v1 · 2020-09-15 · cs.NE · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEHEIZHHU2RXGXNHAG62OAJ6U3}

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	2026-07-05T01:36:23.699113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

610e4464e7a6a3735da701bda7013ea6dd17aff9cf01b5a521b8c9bbcc471eaa

Aliases

arxiv: 2009.08928 · arxiv_version: 2009.08928v1 · doi: 10.48550/arxiv.2009.08928 · pith_short_12: MEHEIZHHU2RX · pith_short_16: MEHEIZHHU2RXGXNH · pith_short_8: MEHEIZHH

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/MEHEIZHHU2RXGXNHAG62OAJ6U3 \
  | 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: 610e4464e7a6a3735da701bda7013ea6dd17aff9cf01b5a521b8c9bbcc471eaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4019bf06699fbfee1589334c6b44cf4d3119fbc0fba68eb83690bac723a8b25",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-09-15T02:24:16Z",
    "title_canon_sha256": "5eb2dc643a60a22442a75d5d043d975eef7fa8477ff7daee3d5326ad810b7a85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08928",
    "kind": "arxiv",
    "version": 1
  }
}