Pith Number

pith:JCBIZFRA

pith:2018:JCBIZFRANS3WFPIKIKBP442WAE

not attested not anchored not stored refs pending

Linear Convergence of Cyclic SAGA

Ernest K. Ryu, Youngsuk Park

arxiv:1810.11167 v2 · 2018-10-26 · 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{JCBIZFRANS3WFPIKIKBP442WAE}

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	2026-07-05T00:32:20.694592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48828c96206cb762bd0a4282fe7356013430fb0304461445b7b49d037abed199

Aliases

arxiv: 1810.11167 · arxiv_version: 1810.11167v2 · doi: 10.48550/arxiv.1810.11167 · pith_short_12: JCBIZFRANS3W · pith_short_16: JCBIZFRANS3WFPIK · pith_short_8: JCBIZFRA

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/JCBIZFRANS3WFPIKIKBP442WAE \
  | 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: 48828c96206cb762bd0a4282fe7356013430fb0304461445b7b49d037abed199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef869397ea214cc9dc6b03745693cd317724e654c15c89612265119324e14aad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-10-26T02:17:52Z",
    "title_canon_sha256": "201114bd8d01fc1e9bb4c91ed3af3fa3bec9ddd8c6bf3ed84ecb55491f001f80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.11167",
    "kind": "arxiv",
    "version": 2
  }
}