Pith Number

pith:HLWJZX7J

pith:2021:HLWJZX7J3E4MUQIG6WJWKT7BAO

not attested not anchored not stored refs pending

TinyOL: TinyML with Online-Learning on Microcontrollers

Darko Anicic, Haoyu Ren, Thomas Runkler

arxiv:2103.08295 v3 · 2021-03-15 · cs.LG · cs.DC · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLWJZX7J3E4MUQIG6WJWKT7BAO}

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.

Cited by

2 papers in Pith

What changes after deployment? A survey on On-device Learning in TinyML

On-Device Vision Training, Deployment, and Inference on a Thumb-Sized Microcontroller

Receipt and verification

First computed	2026-07-05T02:30:43.959049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aec9cdfe9d938ca4106f593654fe103a75a68023af6aaa77290876c84cec6da

Aliases

arxiv: 2103.08295 · arxiv_version: 2103.08295v3 · doi: 10.48550/arxiv.2103.08295 · pith_short_12: HLWJZX7J3E4M · pith_short_16: HLWJZX7J3E4MUQIG · pith_short_8: HLWJZX7J

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/HLWJZX7J3E4MUQIG6WJWKT7BAO \
  | 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: 3aec9cdfe9d938ca4106f593654fe103a75a68023af6aaa77290876c84cec6da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf3873d78fb89f10a6916d2997fa8892e5866b630b26684ac1c1d9b9473db2cd",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-15T11:39:41Z",
    "title_canon_sha256": "7e68b2a49fadb0ac373a77b475e63127254503c46d3b35ae9df1190ebd0f4916"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.08295",
    "kind": "arxiv",
    "version": 3
  }
}