Pith Number

pith:K33XGW4L

pith:2021:K33XGW4LYK6DXMOJUGBCZEDGIZ

not attested not anchored not stored refs pending

Class-Incremental Learning for Wireless Device Identification in IoT

Houbing Song, Jianqiang Li, Jian Wang, Shuteng Niu, Yongxin Liu

arxiv:2105.06381 v1 · 2021-05-08 · cs.LG · cs.AI · cs.CR · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K33XGW4LYK6DXMOJUGBCZEDGIZ}

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	2026-07-05T02:40:07.094090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56f7735b8bc2bc3bb1c9a1822c9066465957a6a10010c37d0a379d6e226e1953

Aliases

arxiv: 2105.06381 · arxiv_version: 2105.06381v1 · doi: 10.48550/arxiv.2105.06381 · pith_short_12: K33XGW4LYK6D · pith_short_16: K33XGW4LYK6DXMOJ · pith_short_8: K33XGW4L

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/K33XGW4LYK6DXMOJUGBCZEDGIZ \
  | 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: 56f7735b8bc2bc3bb1c9a1822c9066465957a6a10010c37d0a379d6e226e1953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75e833e9545590beb5ef447337f8ff5cf802184f2d5a6a73f2b014f924f6d628",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-08T09:11:07Z",
    "title_canon_sha256": "7593b10317febb4c25b9a98c0fd54b16515475dd565e98eb0c232cc193a3f54e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06381",
    "kind": "arxiv",
    "version": 1
  }
}