Pith Number

pith:7M7HS4CK

pith:2019:7M7HS4CK3WOKIENAIWRDHGAVCR

not attested not anchored not stored refs pending

An Introduction to Advanced Machine Learning : Meta Learning Algorithms, Applications and Promises

Farid Ghareh Mohammadi, Hamid R. Arabnia, M. Hadi Amini

arxiv:1908.09788 v1 · 2019-08-26 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7M7HS4CK3WOKIENAIWRDHGAVCR}

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	2026-07-05T00:00:10.234396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb3e79704add9ca411a045a2339815145369d71679445c4a05922a84c3f6a84f

Aliases

arxiv: 1908.09788 · arxiv_version: 1908.09788v1 · doi: 10.48550/arxiv.1908.09788 · pith_short_12: 7M7HS4CK3WOK · pith_short_16: 7M7HS4CK3WOKIENA · pith_short_8: 7M7HS4CK

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/7M7HS4CK3WOKIENAIWRDHGAVCR \
  | 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: fb3e79704add9ca411a045a2339815145369d71679445c4a05922a84c3f6a84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca04bcd19b33c894fe07aa1c290fca4215d978002bb0ea5b2f03e2e6445c555",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-26T16:42:33Z",
    "title_canon_sha256": "9aa6651cb938bed98395141f8cc2690007812017cbc3552bdc4f430b88cab31f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09788",
    "kind": "arxiv",
    "version": 1
  }
}