Pith Number

pith:MMSM7SQX

pith:2017:MMSM7SQXLYFPHHR55LFC7NOKVL

not attested not anchored not stored refs pending

Approximating meta-heuristics with homotopic recurrent neural networks

Alessandro Bay, Biswa Sengupta

arxiv:1709.02194 v1 · 2017-09-07 · stat.ML · cs.DM · 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{MMSM7SQXLYFPHHR55LFC7NOKVL}

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	2026-05-18T00:35:49.909795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6324cfca175e0af39e3deaca2fb5caaac49648d45c10f557aefe6d62636b7838

Aliases

arxiv: 1709.02194 · arxiv_version: 1709.02194v1 · doi: 10.48550/arxiv.1709.02194 · pith_short_12: MMSM7SQXLYFP · pith_short_16: MMSM7SQXLYFPHHR5 · pith_short_8: MMSM7SQX

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/MMSM7SQXLYFPHHR55LFC7NOKVL \
  | 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: 6324cfca175e0af39e3deaca2fb5caaac49648d45c10f557aefe6d62636b7838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae78bad2c5cd3b391883fe8d5c69fa11bdaeb466992c5173c41e98cd72828b7",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-09-07T11:54:36Z",
    "title_canon_sha256": "ee1fe01948c4fd61f59f17cb13101a3680a66a82131bb6c29848d86a825ae5bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02194",
    "kind": "arxiv",
    "version": 1
  }
}