Pith Number

pith:UX7H5747

pith:2026:UX7H5747DE3ZA7FDNZ6USKQ5PP

not attested not anchored not stored refs pending

CausalRAG2: Hierarchical Causal Knowledge Graph Design for RAG

Chaoda Song, Jagdip Singh, Jing Ma, Nengbo Wang, Tuo Liang, Van Yang, Vikash Singh, Vipin Chaudhary, Yu Yin

arxiv:2602.05143 v2 · 2026-02-04 · cs.AI · 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{UX7H5747DE3ZA7FDNZ6USKQ5PP}

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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

3 papers in Pith

CausalGuard: Conformal Inference under Graph Uncertainty

Reliability-Gated Source Anchoring for Continual Test-Time Adaptation

Receipt and verification

First computed	2026-06-25T01:17:50.077183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5fe7eff9f1937907ca36e7d492a1d7bfa7de1dab170710826e539c0cb870099

Aliases

arxiv: 2602.05143 · arxiv_version: 2602.05143v2 · doi: 10.48550/arxiv.2602.05143 · pith_short_12: UX7H5747DE3Z · pith_short_16: UX7H5747DE3ZA7FD · pith_short_8: UX7H5747

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/UX7H5747DE3ZA7FDNZ6USKQ5PP \
  | 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: a5fe7eff9f1937907ca36e7d492a1d7bfa7de1dab170710826e539c0cb870099

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f7e1ab616282b2f1a03fb54105272352ba35b33a0d3ced0fc94bf017fc1163f",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-02-04T23:59:02Z",
    "title_canon_sha256": "88bd2cfd8617828996284caede50628d3b5ff6eae4e3bc7ff73f3f7eac9b3d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.05143",
    "kind": "arxiv",
    "version": 2
  }
}