Pith Number

pith:HCGXXER3

pith:2022:HCGXXER37M6HC7T56NWQ7CKNFV

not attested not anchored not stored refs pending

Graph Neural Networks in IoT: A Survey

Bradford Campbell, Guimin Dong, Jiechao Gao, Laura E. Barnes, Lihua Cai, Mehdi Boukhechba, Mingyue Tang, Robert Gutierrez, Sikun Guo, Zhiyuan Wang

arxiv:2203.15935 v2 · 2022-03-29 · 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{HCGXXER37M6HC7T56NWQ7CKNFV}

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	2026-07-05T04:10:27.140122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

388d7b923bfb3c717e7df36d0f894d2d438eabf352abc609a78dd4c3d2ef7d05

Aliases

arxiv: 2203.15935 · arxiv_version: 2203.15935v2 · doi: 10.48550/arxiv.2203.15935 · pith_short_12: HCGXXER37M6H · pith_short_16: HCGXXER37M6HC7T5 · pith_short_8: HCGXXER3

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/HCGXXER37M6HC7T56NWQ7CKNFV \
  | 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: 388d7b923bfb3c717e7df36d0f894d2d438eabf352abc609a78dd4c3d2ef7d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93d3bd0904f8ce855ee1994ea5b980542e3d51fed3b9cff4b5e6dc5e62802455",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-29T22:27:59Z",
    "title_canon_sha256": "74c4f0d6c7c54c1afb5e401767e3573555d110b00c35df704534cc42b2d9eb7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15935",
    "kind": "arxiv",
    "version": 2
  }
}