Pith Number

pith:K2PQMM27

pith:2017:K2PQMM27SUW3YQUVHNAIPCJG3F

not attested not anchored not stored refs pending

Semi-Supervised QA with Generative Domain-Adaptive Nets

Junjie Hu, Ruslan Salakhutdinov, William W. Cohen, Zhilin Yang

arxiv:1702.02206 v2 · 2017-02-07 · 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{K2PQMM27SUW3YQUVHNAIPCJG3F}

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

The False Promise of Imitating Proprietary LLMs

Receipt and verification

First computed	2026-05-18T00:45:58.274025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

569f06335f952dbc42953b40878926d955d2137ee04750c7657071b0faa14fea

Aliases

arxiv: 1702.02206 · arxiv_version: 1702.02206v2 · doi: 10.48550/arxiv.1702.02206 · pith_short_12: K2PQMM27SUW3 · pith_short_16: K2PQMM27SUW3YQUV · pith_short_8: K2PQMM27

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/K2PQMM27SUW3YQUVHNAIPCJG3F \
  | 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: 569f06335f952dbc42953b40878926d955d2137ee04750c7657071b0faa14fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15d350b297993a0121e210de87d5f35de6a1612e3f16714c9ebe270b05233fda",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-02-07T21:23:01Z",
    "title_canon_sha256": "4562c726532d47ddc4ab8d431ae9d4a6c5b1fd98e5f9e4c43094bc4543b9ebeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02206",
    "kind": "arxiv",
    "version": 2
  }
}