Pith Number

pith:M52YBAOX

pith:2017:M52YBAOXPN6Q6EADE4HLK4QGND

not attested not anchored not stored refs pending

Nestrov's Acceleration For Second Order Method

Haishan Ye, Zhihua Zhang

arxiv:1705.07171 v2 · 2017-05-19 · 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{M52YBAOXPN6Q6EADE4HLK4QGND}

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	2026-05-18T00:32:10.107636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67758081d77b7d0f1003270eb5720668e9e5e2c70967021cce8decff95ca1b4f

Aliases

arxiv: 1705.07171 · arxiv_version: 1705.07171v2 · doi: 10.48550/arxiv.1705.07171 · pith_short_12: M52YBAOXPN6Q · pith_short_16: M52YBAOXPN6Q6EAD · pith_short_8: M52YBAOX

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/M52YBAOXPN6Q6EADE4HLK4QGND \
  | 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: 67758081d77b7d0f1003270eb5720668e9e5e2c70967021cce8decff95ca1b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c4a2789d92ae6bb1d8e70ffd72069f0be52458a9f89657652acb203bac65e41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-19T20:17:56Z",
    "title_canon_sha256": "9efc8bd2e8fd70d05d7d2c7448bb905f2e0bfb5d57a4939bad9f970024bb0f43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07171",
    "kind": "arxiv",
    "version": 2
  }
}