Pith Number

pith:TDRLG2TV

pith:2026:TDRLG2TV6DMZ7NYDMFACPCTNIG

not attested not anchored not stored refs pending

HKVM-RAG: Key-Value-Separated Hypergraph Evidence Organization for Multi-Hop RAG

Mingyu Zhang, Ying Ma

arxiv:2606.07218 v1 · 2026-06-05 · cs.IR · 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{TDRLG2TV6DMZ7NYDMFACPCTNIG}

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	2026-06-08T01:04:53.891984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98e2b36a75f0d99fb7036140278a6d41a2cc194a5c5d15ef7e5a3170de1e6c99

Aliases

arxiv: 2606.07218 · arxiv_version: 2606.07218v1 · doi: 10.48550/arxiv.2606.07218 · pith_short_12: TDRLG2TV6DMZ · pith_short_16: TDRLG2TV6DMZ7NYD · pith_short_8: TDRLG2TV

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/TDRLG2TV6DMZ7NYDMFACPCTNIG \
  | 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: 98e2b36a75f0d99fb7036140278a6d41a2cc194a5c5d15ef7e5a3170de1e6c99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "645e762fc58113a655f85b89bfda24877dd428fe05d90399c7b0ab3b60ab5a5a",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-05T12:31:13Z",
    "title_canon_sha256": "52fc893f584a46ea9220c01f7a4d189ead3c32384eeb3b492a007775fc04bc02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07218",
    "kind": "arxiv",
    "version": 1
  }
}