Pith Number

pith:NQMISX3H

pith:2026:NQMISX3HF5ZPDHTQWQUS2FAAGO

not attested not anchored not stored refs pending

As It Was: Aligning LLM Search Evaluation with Historical User Preferences

Ali Vardasbi, Claudia Hauff, Enrico Palumbo, Gustavo Penha, Hugues Bouchard, Mounia Lalmas

arxiv:2607.01040 v1 · 2026-07-01 · 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{NQMISX3HF5ZPDHTQWQUS2FAAGO}

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.

Receipt and verification

First computed	2026-07-02T01:18:26.859360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c18895f672f72f19e70b4292d140033bafba8b7a00813c8ad8959e9163a0363

Aliases

arxiv: 2607.01040 · arxiv_version: 2607.01040v1 · doi: 10.48550/arxiv.2607.01040 · pith_short_12: NQMISX3HF5ZP · pith_short_16: NQMISX3HF5ZPDHTQ · pith_short_8: NQMISX3H

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/NQMISX3HF5ZPDHTQWQUS2FAAGO \
  | 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: 6c18895f672f72f19e70b4292d140033bafba8b7a00813c8ad8959e9163a0363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a107aec5c1804e69d02e32344bbd1d642069610d0c55da590825c8e01d63e01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-01T15:05:10Z",
    "title_canon_sha256": "49c5e6b2a9cf792604bd851555d13667c648d9e842dd036cdae3e43c083bdc95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01040",
    "kind": "arxiv",
    "version": 1
  }
}