Pith Number

pith:PQDQ33TC

pith:2017:PQDQ33TCRKS7RD2VIH2OMEBCU6

not attested not anchored not stored refs pending

Inertial Proximal Incremental Aggregated Gradient Method

Hui Zhang, Wei Peng, Wei Zhu, Xiaoya Zhang

arxiv:1712.00984 v2 · 2017-12-04 · 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{PQDQ33TCRKS7RD2VIH2OMEBCU6}

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	2026-05-18T00:27:51.922510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c070dee628aa5f88f5541f4e61022a7affceb5c9a54f0bba18967b7ae41641b

Aliases

arxiv: 1712.00984 · arxiv_version: 1712.00984v2 · doi: 10.48550/arxiv.1712.00984 · pith_short_12: PQDQ33TCRKS7 · pith_short_16: PQDQ33TCRKS7RD2V · pith_short_8: PQDQ33TC

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/PQDQ33TCRKS7RD2VIH2OMEBCU6 \
  | 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: 7c070dee628aa5f88f5541f4e61022a7affceb5c9a54f0bba18967b7ae41641b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ccc27050b5a1e15fac6f5b52dba0cb5a73bb62b887ba1b451186a108f9413d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-12-04T10:05:10Z",
    "title_canon_sha256": "778c7e69fee28e74b565162422fc08a6a857ea37d71581734edae488c7ebc3d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00984",
    "kind": "arxiv",
    "version": 2
  }
}