Pith Number

pith:I76C2GNS

pith:2017:I76C2GNSPL5YOTE3BGPUXIKAL2

not attested not anchored not stored refs pending

Time-Varying Convex Optimization via Time-Varying Averaged Operators

Andrea Simonetto

arxiv:1704.07338 v3 · 2017-04-24 · 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{I76C2GNSPL5YOTE3BGPUXIKAL2}

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	2026-05-18T00:29:39.139218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47fc2d19b27afb874c9b099f4ba1405eafaaf82d9127a517e18de72bfa2ef75a

Aliases

arxiv: 1704.07338 · arxiv_version: 1704.07338v3 · doi: 10.48550/arxiv.1704.07338 · pith_short_12: I76C2GNSPL5Y · pith_short_16: I76C2GNSPL5YOTE3 · pith_short_8: I76C2GNS

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/I76C2GNSPL5YOTE3BGPUXIKAL2 \
  | 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: 47fc2d19b27afb874c9b099f4ba1405eafaaf82d9127a517e18de72bfa2ef75a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5482d0be98a2321bd1195f12839a48046bdef42a76b920695cd63f0702ddea80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-04-24T17:22:54Z",
    "title_canon_sha256": "ccbc3828f705da775312fd373d413c3af0a724a280fdc37b1a80d511a9566cc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07338",
    "kind": "arxiv",
    "version": 3
  }
}