Pith Number

pith:RMLMVG6E

pith:2021:RMLMVG6E4N64IP7NV46XNTJKHJ

not attested not anchored not stored refs pending

V2W-BERT: A Framework for Effective Hierarchical Multiclass Classification of Software Vulnerabilities

Alex Pothen, Edoardo Serra, Ehab Al-Shaer, Mahantesh Halappanavar, Siddhartha Shankar Das

arxiv:2102.11498 v1 · 2021-02-23 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RMLMVG6E4N64IP7NV46XNTJKHJ}

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	2026-07-05T02:17:12.158368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b16ca9bc4e37dc43fedaf3d76cd2a3a66b3cd48204fdffa7a5d8eaa70a2dc61

Aliases

arxiv: 2102.11498 · arxiv_version: 2102.11498v1 · doi: 10.48550/arxiv.2102.11498 · pith_short_12: RMLMVG6E4N64 · pith_short_16: RMLMVG6E4N64IP7N · pith_short_8: RMLMVG6E

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/RMLMVG6E4N64IP7NV46XNTJKHJ \
  | 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: 8b16ca9bc4e37dc43fedaf3d76cd2a3a66b3cd48204fdffa7a5d8eaa70a2dc61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fec2ff4b901502fccdd5e1a95146a9d4ede39da8de1713f29c7f9c76c36dd15",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-23T05:16:57Z",
    "title_canon_sha256": "2a97f1c3ad9ff75e9c00c7cbad2e907e3f32b43e103c9c6c9420ad5c1511d842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.11498",
    "kind": "arxiv",
    "version": 1
  }
}