Pith Number

pith:ABE5QS5W

pith:2022:ABE5QS5WPB6FSLAFNMJY3RKY7L

not attested not anchored not stored refs pending

Service Discovery in Social Internet of Things using Graph Neural Networks

Aymen Hamrouni, Hakim Ghazzai, Yehia Massoud

arxiv:2205.12711 v2 · 2022-05-25 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABE5QS5WPB6FSLAFNMJY3RKY7L}

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	2026-07-05T04:33:00.185639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0049d84bb6787c592c056b138dc558faf5d3b0a7d51baf44dd9b4fff7fc32366

Aliases

arxiv: 2205.12711 · arxiv_version: 2205.12711v2 · doi: 10.48550/arxiv.2205.12711 · pith_short_12: ABE5QS5WPB6F · pith_short_16: ABE5QS5WPB6FSLAF · pith_short_8: ABE5QS5W

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/ABE5QS5WPB6FSLAFNMJY3RKY7L \
  | 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: 0049d84bb6787c592c056b138dc558faf5d3b0a7d51baf44dd9b4fff7fc32366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7c5182e14a0d4d3fdad9774041232453c4a0ffa9d6a55c7d11bca9f38626bac",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-25T12:25:37Z",
    "title_canon_sha256": "631affa3efb374904bfc3211e2099f639598a213b390e423d5aeda1741fb07b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12711",
    "kind": "arxiv",
    "version": 2
  }
}