Pith Number

pith:EPR7PQOK

pith:2013:EPR7PQOK27CBJOMD4ICPR64AYR

not attested not anchored not stored refs pending

The Log-Exponential Smoothing Technique and Nesterov's Accelerated Gradient Method for Generalized Sylvester Problems

Daniel Giles, Nguyen Mau Nam, Nguyen Thai An, R. Blake Rector

arxiv:1303.7247 v5 · 2013-03-28 · 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{EPR7PQOK27CBJOMD4ICPR64AYR}

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	2026-05-18T02:22:30.228825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23e3f7c1cad7c414b983e204f8fb80c45cc8040400f110fb996d281a2f76414e

Aliases

arxiv: 1303.7247 · arxiv_version: 1303.7247v5 · doi: 10.48550/arxiv.1303.7247 · pith_short_12: EPR7PQOK27CB · pith_short_16: EPR7PQOK27CBJOMD · pith_short_8: EPR7PQOK

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/EPR7PQOK27CBJOMD4ICPR64AYR \
  | 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: 23e3f7c1cad7c414b983e204f8fb80c45cc8040400f110fb996d281a2f76414e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b229c6c6dfb818a0c5a4ff38c10cc1b4dcb9688eda0a5283d50ad7db8e22955",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-03-28T20:28:11Z",
    "title_canon_sha256": "af9d6ce10bd99c89332e19407d2d9f84b83894a85a010e3c35935664ce617931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.7247",
    "kind": "arxiv",
    "version": 5
  }
}