Pith Number

pith:T5WQGEHS

pith:2018:T5WQGEHSSURJBRYHZ3Y4GI3CKJ

not attested not anchored not stored refs pending

Combining Graph-based Dependency Features with Convolutional Neural Network for Answer Triggering

Deepak Gupta, Pushpak Bhattacharyya, Sarah Kohail

arxiv:1808.01650 v1 · 2018-08-05 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5WQGEHSSURJBRYHZ3Y4GI3CKJ}

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	2026-05-18T00:08:52.292006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f6d0310f2952290c707cef1c323625275fa5adbe83863b34ec64753bb01132c

Aliases

arxiv: 1808.01650 · arxiv_version: 1808.01650v1 · doi: 10.48550/arxiv.1808.01650 · pith_short_12: T5WQGEHSSURJ · pith_short_16: T5WQGEHSSURJBRYH · pith_short_8: T5WQGEHS

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/T5WQGEHSSURJBRYHZ3Y4GI3CKJ \
  | 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: 9f6d0310f2952290c707cef1c323625275fa5adbe83863b34ec64753bb01132c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "389d1296db9a70b9eb3c84024a40a8990f39d14d98cac34f0831b53553d56241",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-08-05T16:44:25Z",
    "title_canon_sha256": "a71c83c81d101963b47d76c74e8431f718ceb497680897475b209dabe74ef3bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01650",
    "kind": "arxiv",
    "version": 1
  }
}