Pith Number

pith:YJZLIC2J

pith:2025:YJZLIC2JVT62WNXAV7WS5PFO7V

not attested not anchored not stored refs pending

WATCHED: A Web AI Agent Tool for Combating Hate Speech by Expanding Data

Diego S\'anchez, Javier Parapar, Paloma Piot

arxiv:2509.01379 v1 · 2025-09-01 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJZLIC2JVT62WNXAV7WS5PFO7V}

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	2026-07-05T12:02:59.490452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c272b40b49acfdab36e0afed2ebcaefd69653e2fb2ce45e793229898b2aeb2e9

Aliases

arxiv: 2509.01379 · arxiv_version: 2509.01379v1 · doi: 10.48550/arxiv.2509.01379 · pith_short_12: YJZLIC2JVT62 · pith_short_16: YJZLIC2JVT62WNXA · pith_short_8: YJZLIC2J

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/YJZLIC2JVT62WNXAV7WS5PFO7V \
  | 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: c272b40b49acfdab36e0afed2ebcaefd69653e2fb2ce45e793229898b2aeb2e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "729387984571551257d4b03b7aee30b920c5d055139baa3b7c6cbf1abe25d19d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-01T11:26:46Z",
    "title_canon_sha256": "ff232a1c152a490b4467c54a744b53cb34ada3780f935fe7777a4292e36f45b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01379",
    "kind": "arxiv",
    "version": 1
  }
}