Pith Number

pith:YDT2WGMP

pith:2018:YDT2WGMPFAOBWXMRVXN7U6SAHK

not attested not anchored not stored refs pending

Achieving Acceleration in Distributed Optimization via Direct Discretization of the Heavy-Ball ODE

Ali Jadbabaie, Aryan Mokhtari, C\'esar A. Uribe, Jingzhao Zhang

arxiv:1811.02521 v1 · 2018-11-06 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDT2WGMPFAOBWXMRVXN7U6SAHK}

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	2026-05-18T00:01:24.016996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e7ab198f281c1b5d91addbfa7a403aa035266922f7a52665d8f3ae0f85ee5b

Aliases

arxiv: 1811.02521 · arxiv_version: 1811.02521v1 · doi: 10.48550/arxiv.1811.02521 · pith_short_12: YDT2WGMPFAOB · pith_short_16: YDT2WGMPFAOBWXMR · pith_short_8: YDT2WGMP

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/YDT2WGMPFAOBWXMRVXN7U6SAHK \
  | 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: c0e7ab198f281c1b5d91addbfa7a403aa035266922f7a52665d8f3ae0f85ee5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4820f08194946deb374c696035e9f5f6e92e0d77e716ece74a18ca69f3e90bd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-11-06T17:41:57Z",
    "title_canon_sha256": "b20fc38fd494a09e3b2edb62fdd2a5ceb31d5f5af509457be5924403920bca0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02521",
    "kind": "arxiv",
    "version": 1
  }
}