Pith Number

pith:OJQX3JRZ

pith:2025:OJQX3JRZK2JZKCZYVRWS5JWQJB

not attested not anchored not stored refs pending

FlexRAG: A Flexible and Comprehensive Framework for Retrieval-Augmented Generation

Min Zhang, Yang Feng, Zhuocheng Zhang

arxiv:2506.12494 v2 · 2025-06-14 · 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{OJQX3JRZK2JZKCZYVRWS5JWQJB}

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	2026-07-05T11:29:13.218466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72617da6395693950b38ac6d2ea6d0486b2fc6e25014cfa844da0c5d0f9f1545

Aliases

arxiv: 2506.12494 · arxiv_version: 2506.12494v2 · doi: 10.48550/arxiv.2506.12494 · pith_short_12: OJQX3JRZK2JZ · pith_short_16: OJQX3JRZK2JZKCZY · pith_short_8: OJQX3JRZ

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/OJQX3JRZK2JZKCZYVRWS5JWQJB \
  | 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: 72617da6395693950b38ac6d2ea6d0486b2fc6e25014cfa844da0c5d0f9f1545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0ce5b170b8ade15c584b65b192821a59a431f4ee3a285473f0543c13114a2e7",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-14T13:16:31Z",
    "title_canon_sha256": "031e3f72bbbadea0673c5cfe109b8d06f78d16ade13a4f896d275573106da990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12494",
    "kind": "arxiv",
    "version": 2
  }
}