Pith Number

pith:ZXT5FEKG

pith:2016:ZXT5FEKGKNHWWBPINFLMQKOQ44

not attested not anchored not stored refs pending

Online First-Order Framework for Robust Convex Optimization

Fatma Kilinc-Karzan, Nam Ho-Nguyen

arxiv:1607.06513 v3 · 2016-07-21 · 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{ZXT5FEKGKNHWWBPINFLMQKOQ44}

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	2026-05-18T00:30:17.598344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde7d29146534f6b05e86956c829d0e717db8664511c2b953c077422aef0e6ad

Aliases

arxiv: 1607.06513 · arxiv_version: 1607.06513v3 · doi: 10.48550/arxiv.1607.06513 · pith_short_12: ZXT5FEKGKNHW · pith_short_16: ZXT5FEKGKNHWWBPI · pith_short_8: ZXT5FEKG

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/ZXT5FEKGKNHWWBPINFLMQKOQ44 \
  | 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: cde7d29146534f6b05e86956c829d0e717db8664511c2b953c077422aef0e6ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4be4987ac6a329f9389e9bbb90addbacac0d49cd10a5747552d59665b49e43e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-07-21T21:50:39Z",
    "title_canon_sha256": "0f739f71f3e023ba155eb800ca4ff3bf9a4494708bcf6e1bd5595075693751bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06513",
    "kind": "arxiv",
    "version": 3
  }
}