Pith Number

pith:QC6Q3PY5

pith:2022:QC6Q3PY5CYSNBEJTKUAPDOKUTV

not attested not anchored not stored refs pending

TIARA: Multi-grained Retrieval for Robust Question Answering over Large Knowledge Bases

B\"orje F. Karlsson, Chin-Yew Lin, Tingting Ma, Yiheng Shu, Yuhan Li, Yuzhong Qu, Zhiwei Yu

arxiv:2210.12925 v1 · 2022-10-24 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QC6Q3PY5CYSNBEJTKUAPDOKUTV}

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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

2 papers in Pith

Retrieval-Augmented Generation for AI-Generated Content: A Survey

Graph Query Generation with Constraint-guided Large Language Agents

Receipt and verification

First computed	2026-07-05T05:09:34.290691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80bd0dbf1d1624d091335500f1b9549d49dac9b9835f4991689044105c3446cb

Aliases

arxiv: 2210.12925 · arxiv_version: 2210.12925v1 · doi: 10.48550/arxiv.2210.12925 · pith_short_12: QC6Q3PY5CYSN · pith_short_16: QC6Q3PY5CYSNBEJT · pith_short_8: QC6Q3PY5

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/QC6Q3PY5CYSNBEJTKUAPDOKUTV \
  | 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: 80bd0dbf1d1624d091335500f1b9549d49dac9b9835f4991689044105c3446cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcd02f34d812f8e0cb5ebaf14a9a96b9595a525a0acc84a84452441995ca049a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-24T02:41:10Z",
    "title_canon_sha256": "7a9875cae68d72c4561bb226aed7243a11bbee6261888441550d5fa1d4a68506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.12925",
    "kind": "arxiv",
    "version": 1
  }
}