Pith Number

pith:NMQQK7TF

pith:2018:NMQQK7TFKYHOBAZ6AFG7SNTTT5

not attested not anchored not stored refs pending

Stop Illegal Comments: A Multi-Task Deep Learning Approach

Ahmed Elnaggar, Bernhard Waltl, Elena Scepankova, Florian Matthes, Ingo Glaser, J\"org Landthaler

arxiv:1810.06665 v1 · 2018-10-15 · cs.IR · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMQQK7TFKYHOBAZ6AFG7SNTTT5}

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	2026-05-18T00:03:12.034375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b21057e65560ee0833e014df936739f570f7dc40e66a3235d48adc858aa8a45

Aliases

arxiv: 1810.06665 · arxiv_version: 1810.06665v1 · doi: 10.48550/arxiv.1810.06665 · pith_short_12: NMQQK7TFKYHO · pith_short_16: NMQQK7TFKYHOBAZ6 · pith_short_8: NMQQK7TF

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/NMQQK7TFKYHOBAZ6AFG7SNTTT5 \
  | 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: 6b21057e65560ee0833e014df936739f570f7dc40e66a3235d48adc858aa8a45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb9c96ecc86545c33cce7a2a974f9e46cd8ca3e533dd2f22b7236a788120af32",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-10-15T20:22:44Z",
    "title_canon_sha256": "30d3b3be512ae4442623915f89e6aa82b8fc79c830ea84e4be5b7c390939b57f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06665",
    "kind": "arxiv",
    "version": 1
  }
}