Pith Number

pith:DLJ3LJSZ

pith:2017:DLJ3LJSZYUHYQVCC3KFZFNXXYO

not attested not anchored not stored refs pending

The ALAMO approach to machine learning

Nikolaos V. Sahinidis, Zachary T. Wilson

arxiv:1705.10918 v1 · 2017-05-31 · 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{DLJ3LJSZYUHYQVCC3KFZFNXXYO}

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	2026-05-18T00:43:19.866483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ad3b5a659c50f885442da8b92b6f7c38bb569b277e765eb6f64781f8a939d6b

Aliases

arxiv: 1705.10918 · arxiv_version: 1705.10918v1 · doi: 10.48550/arxiv.1705.10918 · pith_short_12: DLJ3LJSZYUHY · pith_short_16: DLJ3LJSZYUHYQVCC · pith_short_8: DLJ3LJSZ

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/DLJ3LJSZYUHYQVCC3KFZFNXXYO \
  | 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: 1ad3b5a659c50f885442da8b92b6f7c38bb569b277e765eb6f64781f8a939d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21478076e41f241d614f3d7331929514a32006f166144a7c12ac94cf8741372d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-31T02:28:04Z",
    "title_canon_sha256": "2260258d9b58df6311a6c6bd67c695f4f93c5f3f3661527016129e02343bbb3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10918",
    "kind": "arxiv",
    "version": 1
  }
}