Pith Number

pith:G4G4F4XF

pith:2021:G4G4F4XFH7U6DHEFE44MYNFUBJ

not attested not anchored not stored refs pending

GPL: Generative Pseudo Labeling for Unsupervised Domain Adaptation of Dense Retrieval

Iryna Gurevych, Kexin Wang, Nandan Thakur, Nils Reimers

arxiv:2112.07577 v3 · 2021-12-14 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4G4F4XFH7U6DHEFE44MYNFUBJ}

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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

3 papers in Pith

Designing Reward Signals for Portable Query Generation: A Case Study in Industrial Semantic Job Search

Don't Retrieve, Generate: Prompting LLMs for Synthetic Training Data in Dense Retrieval

UnIte: Uncertainty-based Iterative Document Sampling for Domain Adaptation in Information Retrieval

Receipt and verification

First computed	2026-07-05T04:17:19.416956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

370dc2f2e53fe9e19c852738cc34b40a50a7fbcdfe1b2465759d26477e956476

Aliases

arxiv: 2112.07577 · arxiv_version: 2112.07577v3 · doi: 10.48550/arxiv.2112.07577 · pith_short_12: G4G4F4XFH7U6 · pith_short_16: G4G4F4XFH7U6DHEF · pith_short_8: G4G4F4XF

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/G4G4F4XFH7U6DHEFE44MYNFUBJ \
  | 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: 370dc2f2e53fe9e19c852738cc34b40a50a7fbcdfe1b2465759d26477e956476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd2f7ef3ebe1f39dfbe53dcc495bce5a1cd5ec6e1cbca719e6c03294c7f7074",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-14T17:34:43Z",
    "title_canon_sha256": "7c6a983bfb98a58d1b2f5f9b71b249fdc38a4f6b7b967dfea1db97295313e06d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.07577",
    "kind": "arxiv",
    "version": 3
  }
}