Pith Number

pith:BX6N4LNE

pith:2014:BX6N4LNEURK33LVJQ7EA6XY4WN

not attested not anchored not stored refs pending

A Comparison of First-order Algorithms for Machine Learning

Pock Thomas, Yu Wei

arxiv:1404.6674 v1 · 2014-04-26 · 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{BX6N4LNEURK33LVJQ7EA6XY4WN}

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	2026-05-18T02:53:06.353307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dfcde2da4a455bdaea987c80f5f1cb352bffbe1c396cf3a93c4f59149059b6a

Aliases

arxiv: 1404.6674 · arxiv_version: 1404.6674v1 · doi: 10.48550/arxiv.1404.6674 · pith_short_12: BX6N4LNEURK3 · pith_short_16: BX6N4LNEURK33LVJ · pith_short_8: BX6N4LNE

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/BX6N4LNEURK33LVJQ7EA6XY4WN \
  | 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: 0dfcde2da4a455bdaea987c80f5f1cb352bffbe1c396cf3a93c4f59149059b6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ce8d7b1f73e4e2fa6b71fe8a4a9a48e06430786a2230ac602ae9df673e15a06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-04-26T19:24:24Z",
    "title_canon_sha256": "9b8d6d619e40f37a5f9cdf2c0545b14764e8e28436b6ee619ee06f13394b9073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6674",
    "kind": "arxiv",
    "version": 1
  }
}