Pith Number

pith:2AERR3QQ

pith:2019:2AERR3QQFEJOFTXJJGM3GVFJE3

not attested not anchored not stored refs pending

Automatic Short Answer Grading via Multiway Attention Networks

Gale Yan Huang, Jiliang Tang, Tiaoqiao Liu, Wenbiao Ding, Zhiwei Wang, Zitao Liu

arxiv:1909.10166 v1 · 2019-09-23 · cs.AI · 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{2AERR3QQFEJOFTXJJGM3GVFJE3}

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.

Cited by

1 paper in Pith

Fine-tuning for Better Few Shot Prompting: An Empirical Comparison for Short Answer Grading

Receipt and verification

First computed	2026-07-05T00:07:25.940509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d00918ee102912e2cee94999b354a926e94e77ce49a83f45af9245d9ded71972

Aliases

arxiv: 1909.10166 · arxiv_version: 1909.10166v1 · doi: 10.48550/arxiv.1909.10166 · pith_short_12: 2AERR3QQFEJO · pith_short_16: 2AERR3QQFEJOFTXJ · pith_short_8: 2AERR3QQ

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/2AERR3QQFEJOFTXJJGM3GVFJE3 \
  | 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: d00918ee102912e2cee94999b354a926e94e77ce49a83f45af9245d9ded71972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "535bff13cee4e80d711e53506eca66618c7d0a9a28fff7a336969094a7628d32",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-09-23T05:29:04Z",
    "title_canon_sha256": "8b8f571711bedffacab8f77954783ea0642af3237a555b8861465438512474a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10166",
    "kind": "arxiv",
    "version": 1
  }
}