Pith Number

pith:3WDZCDWK

pith:2012:3WDZCDWKSD3GRUVQXLZAYZVN33

not attested not anchored not stored refs pending

A Deterministic Analysis of an Online Convex Mixture of Expert Algorithms

Mehmet A. Donmez, Sait Tunc, Suleyman S. Kozat

arxiv:1209.6409 v1 · 2012-09-28 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WDZCDWKSD3GRUVQXLZAYZVN33}

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	2026-05-18T03:44:25.542981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd87910eca90f668d2b0baf20c66addef3295e026fe787dce6f07a2538f413a6

Aliases

arxiv: 1209.6409 · arxiv_version: 1209.6409v1 · doi: 10.48550/arxiv.1209.6409 · pith_short_12: 3WDZCDWKSD3G · pith_short_16: 3WDZCDWKSD3GRUVQ · pith_short_8: 3WDZCDWK

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/3WDZCDWKSD3GRUVQXLZAYZVN33 \
  | 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: dd87910eca90f668d2b0baf20c66addef3295e026fe787dce6f07a2538f413a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f659cf31ba44171b3122574385e6916ff86806545eea3bc8fd545861fe19b9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-09-28T01:46:47Z",
    "title_canon_sha256": "e82404b868af4e8257fedcd14d0f544f3e16f683c134a4fb81ab1a6265701dcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6409",
    "kind": "arxiv",
    "version": 1
  }
}