Pith Number

pith:ZXWRXB27

pith:2024:ZXWRXB27ULUH63PTIOMYQQRWXC

not attested not anchored not stored refs pending

W-RAG: Weakly Supervised Dense Retrieval in RAG for Open-domain Question Answering

Jinming Nian, Qifan Wang, Yi Fang, Zhiyuan Peng

arxiv:2408.08444 v2 · 2024-08-15 · cs.CL · cs.AI · cs.IR · 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{ZXWRXB27ULUH63PTIOMYQQRWXC}

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

GainRAG: Preference Alignment in Retrieval-Augmented Generation through Gain Signal Synthesis

Receipt and verification

First computed	2026-07-05T10:54:12.556205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cded1b875fa2e87f6df34399884236b8b4445caa14ade1b3f1ca26ba095f7918

Aliases

arxiv: 2408.08444 · arxiv_version: 2408.08444v2 · doi: 10.48550/arxiv.2408.08444 · pith_short_12: ZXWRXB27ULUH · pith_short_16: ZXWRXB27ULUH63PT · pith_short_8: ZXWRXB27

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/ZXWRXB27ULUH63PTIOMYQQRWXC \
  | 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: cded1b875fa2e87f6df34399884236b8b4445caa14ade1b3f1ca26ba095f7918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cba32e00cc0fe4f26db9b6971daa105544a09b12c49598541da822230e745c6c",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-08-15T22:34:44Z",
    "title_canon_sha256": "5496f9c48d5f2d401906c565f773fca7ab0bb9b4c8a1bbe758c10b96240d001d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08444",
    "kind": "arxiv",
    "version": 2
  }
}