Pith Number

pith:KFQYPT5X

pith:2022:KFQYPT5XV4UDASRMAXMVSSIBKU

not attested not anchored not stored refs pending

Open-domain Question Answering via Chain of Reasoning over Heterogeneous Knowledge

Eric Nyberg, Hao Cheng, Jianfeng Gao, Kaixin Ma, XiaoDong Liu

arxiv:2210.12338 v1 · 2022-10-22 · 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{KFQYPT5XV4UDASRMAXMVSSIBKU}

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

GOSU: Retrieval-Augmented Generation with Global-Level Optimized Semantic Unit-Centric Framework

Receipt and verification

First computed	2026-07-05T05:09:26.903403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

516187cfb7af28304a2c05d959490155330989f2c651de40a1e4d791dda8bdeb

Aliases

arxiv: 2210.12338 · arxiv_version: 2210.12338v1 · doi: 10.48550/arxiv.2210.12338 · pith_short_12: KFQYPT5XV4UD · pith_short_16: KFQYPT5XV4UDASRM · pith_short_8: KFQYPT5X

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/KFQYPT5XV4UDASRMAXMVSSIBKU \
  | 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: 516187cfb7af28304a2c05d959490155330989f2c651de40a1e4d791dda8bdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9361d1569db0a598119c7c54463c7010ad5fd7609d8e45dbd95b9da9f3b885f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-22T03:21:32Z",
    "title_canon_sha256": "f8afedc2ab7dd54038943e4b1c028bef1951451f6139c8a70a5b95417d8011a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12338",
    "kind": "arxiv",
    "version": 1
  }
}