Pith Number

pith:HBGJBHJB

pith:2026:HBGJBHJBL2ATWVL4GRLHWININV

not attested not anchored not stored refs pending

A Comparative Study of Language Models for Khmer Retrieval-Augmented Question Answering

Kimleang Ly, Phannet Pov, Ratanaktepi Chhor, Saksonita Khoeurn, Sereiwathna Ros, Wan-Sup Cho

arxiv:2605.22099 v1 · 2026-05-21 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBGJBHJBL2ATWVL4GRLHWININV}

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	2026-05-22T01:04:25.650408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

384c909d215e813b557c34567b21a86d6a118ec58dbd1ef01d078a9dcdf4404f

Aliases

arxiv: 2605.22099 · arxiv_version: 2605.22099v1 · doi: 10.48550/arxiv.2605.22099 · pith_short_12: HBGJBHJBL2AT · pith_short_16: HBGJBHJBL2ATWVL4 · pith_short_8: HBGJBHJB

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/HBGJBHJBL2ATWVL4GRLHWININV \
  | 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: 384c909d215e813b557c34567b21a86d6a118ec58dbd1ef01d078a9dcdf4404f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e2c809abaa73560c21ef36b7f96c91cb99f5e354d261bebdf85405f9c654fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-21T07:36:01Z",
    "title_canon_sha256": "566c2e3737f80851efa8afa97bb80cf46eb981ce7c9ed3af15179b39abf2e99c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22099",
    "kind": "arxiv",
    "version": 1
  }
}