Pith Number

pith:ECHK722Q

pith:2025:ECHK722QPIQ4V4Z5AZOGZR2VER

not attested not anchored not stored refs pending

Knowledge Graph-extended Retrieval Augmented Generation for Question Answering

Jakub M. Tomczak, Jasper Linders

arxiv:2504.08893 v1 · 2025-04-11 · 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{ECHK722QPIQ4V4Z5AZOGZR2VER}

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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

1 paper in Pith

Efficient Agentic Reasoning Through Self-Regulated Simulative Planning

Receipt and verification

First computed	2026-07-05T10:48:01.130001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

208eafeb507a21caf33d065c6cc755246f79c5650b7641bbee79424fcdf7b0b9

Aliases

arxiv: 2504.08893 · arxiv_version: 2504.08893v1 · doi: 10.48550/arxiv.2504.08893 · pith_short_12: ECHK722QPIQ4 · pith_short_16: ECHK722QPIQ4V4Z5 · pith_short_8: ECHK722Q

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/ECHK722QPIQ4V4Z5AZOGZR2VER \
  | 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: 208eafeb507a21caf33d065c6cc755246f79c5650b7641bbee79424fcdf7b0b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b466ba9aaf7c6340189d9cc28b22fbd7aea7546d3e78956e658f9b5b4f8569",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-11T18:03:02Z",
    "title_canon_sha256": "118dc59b4c24eed7bc4c514fcfc2a04685185385f423b573a06172b9ef21dda6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08893",
    "kind": "arxiv",
    "version": 1
  }
}