Pith Number

pith:VFOVBLAU

pith:2020:VFOVBLAUZKBOJSX5WOSTKXFX7U

not attested not anchored not stored refs pending

Stacking Neural Network Models for Automatic Short Answer Scoring

Rian Adam Rajagede, Rochana Prih Hastuti

arxiv:2010.11092 v1 · 2020-10-21 · cs.CL · 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{VFOVBLAUZKBOJSX5WOSTKXFX7U}

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	2026-07-05T02:25:27.219976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a95d50ac14ca82e4cafdb3a5355cb7fd0a716c5b47fc8f4a00c82a8291ea63fd

Aliases

arxiv: 2010.11092 · arxiv_version: 2010.11092v1 · doi: 10.48550/arxiv.2010.11092 · pith_short_12: VFOVBLAUZKBO · pith_short_16: VFOVBLAUZKBOJSX5 · pith_short_8: VFOVBLAU

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/VFOVBLAUZKBOJSX5WOSTKXFX7U \
  | 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: a95d50ac14ca82e4cafdb3a5355cb7fd0a716c5b47fc8f4a00c82a8291ea63fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef4265dcc98d3cabc126e87347b093670b057b9e86847952368ca149d9025700",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-21T16:00:09Z",
    "title_canon_sha256": "4afaea39a20d639b88824b9432cae13c6bcbf5d19b6f55ef71c6157776af5d72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.11092",
    "kind": "arxiv",
    "version": 1
  }
}