Pith Number

pith:WYVCFT7E

pith:2026:WYVCFT7EYLEH27LJDCQMDXTQQY

not attested not anchored not stored refs pending

DeTox-Fed: Detecting Toxic Conversations in the Fediverse with Federated Graph Neural Networks

Michael Sirivianos, Nikos Salamanos, Pantelitsa Leonidou, Sotiris Gypsiotis

arxiv:2605.21054 v1 · 2026-05-20 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYVCFT7EYLEH27LJDCQMDXTQQY}

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	2026-05-21T01:05:34.304413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b62a22cfe4c2c87d7d6918a0c1de7086104241d9ca120029737b2def2d092a44

Aliases

arxiv: 2605.21054 · arxiv_version: 2605.21054v1 · doi: 10.48550/arxiv.2605.21054 · pith_short_12: WYVCFT7EYLEH · pith_short_16: WYVCFT7EYLEH27LJ · pith_short_8: WYVCFT7E

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/WYVCFT7EYLEH27LJDCQMDXTQQY \
  | 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: b62a22cfe4c2c87d7d6918a0c1de7086104241d9ca120029737b2def2d092a44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80fc12e7035152dc3bea82324248f9ac80af390ef598395eaecb5f992970bcd4",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2026-05-20T11:41:27Z",
    "title_canon_sha256": "d4323cec5c35769bc127f8a552db880ddf0544c583ee949e7b363520022ed614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21054",
    "kind": "arxiv",
    "version": 1
  }
}