Pith Number

pith:32DFE7U4

pith:2025:32DFE7U4DU6UFEMCROUQ3M5GBC

not attested not anchored not stored refs pending

OASI: Objective-Aware Surrogate Initialization for Multi-Objective Bayesian Optimization in TinyML Keyword Spotting

Danilo Pau, Soumen Garai, Suman Samui

arxiv:2512.19739 v2 · 2025-12-17 · cs.LG · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32DFE7U4DU6UFEMCROUQ3M5GBC}

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	2026-07-14T01:19:57.396732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de86527e9c1d3d4291828ba90db3a608afecb405690095b322e564f2fa007f0b

Aliases

arxiv: 2512.19739 · arxiv_version: 2512.19739v2 · doi: 10.48550/arxiv.2512.19739 · pith_short_12: 32DFE7U4DU6U · pith_short_16: 32DFE7U4DU6UFEMC · pith_short_8: 32DFE7U4

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/32DFE7U4DU6UFEMCROUQ3M5GBC \
  | 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: de86527e9c1d3d4291828ba90db3a608afecb405690095b322e564f2fa007f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904ff85f15b611fc79948c8b15fce6badceb09b587c83d71f2e33393e195669a",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-17T17:32:33Z",
    "title_canon_sha256": "256bd8a9d1cf364a7a7ef02863119acfb091ed7959fb10a427a03a1e0a559dc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.19739",
    "kind": "arxiv",
    "version": 2
  }
}