Pith Number

pith:GSTDMXOH

pith:2019:GSTDMXOHJXWXKFIEWYDVWWVSYC

not attested not anchored not stored refs pending

Automated Essay Scoring based on Two-Stage Learning

Jiawei Liu, Yaguang Zhu, Yang Xu

arxiv:1901.07744 v2 · 2019-01-23 · 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{GSTDMXOHJXWXKFIEWYDVWWVSYC}

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

Towards Prompt Generalization: Grammar-aware Cross-Prompt Automated Essay Scoring

Receipt and verification

First computed	2026-07-05T00:27:29.817327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34a6365dc74ded751504b6075b5ab2c0a9f2ba75904922367d8fb70b7adc127d

Aliases

arxiv: 1901.07744 · arxiv_version: 1901.07744v2 · doi: 10.48550/arxiv.1901.07744 · pith_short_12: GSTDMXOHJXWX · pith_short_16: GSTDMXOHJXWXKFIE · pith_short_8: GSTDMXOH

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/GSTDMXOHJXWXKFIEWYDVWWVSYC \
  | 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: 34a6365dc74ded751504b6075b5ab2c0a9f2ba75904922367d8fb70b7adc127d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29ae5c3b05d394968e1330ed02e200cb273379a065cb8fe46be4d7149e81e70f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-01-23T06:37:12Z",
    "title_canon_sha256": "9c09ff7e061f479745038ed283e38f987238487c012745ac940c234c48e5df60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07744",
    "kind": "arxiv",
    "version": 2
  }
}