Pith Number

pith:XYHHY6L5

pith:2025:XYHHY6L5ZD65AAMBQ77OSHXB6O

not attested not anchored not stored refs pending

Preference-based Learning with Retrieval Augmented Generation for Conversational Question Answering

Gerhard Weikum, Magdalena Kaiser

arxiv:2503.22303 v2 · 2025-03-28 · 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{XYHHY6L5ZD65AAMBQ77OSHXB6O}

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

A Survey of the State-of-the-Art in Conversational Question Answering Systems

Receipt and verification

First computed	2026-07-05T10:49:16.088819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be0e7c797dc8fdd0018187fee91ee1f3bebf7fa3120cbaafb8bcbedd1417306b

Aliases

arxiv: 2503.22303 · arxiv_version: 2503.22303v2 · doi: 10.48550/arxiv.2503.22303 · pith_short_12: XYHHY6L5ZD65 · pith_short_16: XYHHY6L5ZD65AAMB · pith_short_8: XYHHY6L5

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/XYHHY6L5ZD65AAMBQ77OSHXB6O \
  | 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: be0e7c797dc8fdd0018187fee91ee1f3bebf7fa3120cbaafb8bcbedd1417306b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "395cc202beab882ba6164b83a6132987b01cee04c6fee1d0808d4a6c6e6457dc",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-28T10:26:49Z",
    "title_canon_sha256": "c1008b146108cad1bde4f9bebd41199042c84072163a1696a2077c0661ce4350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22303",
    "kind": "arxiv",
    "version": 2
  }
}