Pith Number

pith:7T4CXTBH

pith:2025:7T4CXTBHVUD7WSWAKJ5S44IER7

not attested not anchored not stored refs pending

Enhancing Document-Level Question Answering via Multi-Hop Retrieval-Augmented Generation with LLaMA 3

Fang Sun, Kejian Tong, Wenchao Zhang, Xinyue Huang, Yunbo Liu, Ziqi Lin

arxiv:2506.16037 v1 · 2025-06-19 · cs.CL · 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{7T4CXTBHVUD7WSWAKJ5S44IER7}

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	2026-07-05T11:24:29.036976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcf82bcc27ad07fb4ac0527b2e71048fc579862b0d95b71dc02cf01ca0f60154

Aliases

arxiv: 2506.16037 · arxiv_version: 2506.16037v1 · doi: 10.48550/arxiv.2506.16037 · pith_short_12: 7T4CXTBHVUD7 · pith_short_16: 7T4CXTBHVUD7WSWA · pith_short_8: 7T4CXTBH

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/7T4CXTBHVUD7WSWAKJ5S44IER7 \
  | 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: fcf82bcc27ad07fb4ac0527b2e71048fc579862b0d95b71dc02cf01ca0f60154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d31d6c57927b14f3488175dd7beaf34290d0129522e7994008a61ca883ea65d0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-19T05:22:18Z",
    "title_canon_sha256": "72b8ee1f2657a349d6d7812712201bb588324ea1eb86a5a255c097e61d4e1b14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16037",
    "kind": "arxiv",
    "version": 1
  }
}