Pith Number

pith:NZCINKTK

pith:2025:NZCINKTK3SBUMNZ657UUUTBMO4

not attested not anchored not stored refs pending

HGMEM: Hypergraph-based Working Memory to Improve Multi-step RAG for Long-Context Complex Relational Modeling

Chulun Zhou, Chunkang Zhang, Fandong Meng, Guoxin Yu, Jie Zhou, Mo Yu, Wai Lam

arxiv:2512.23959 v3 · 2025-12-30 · cs.CL · cs.AI · 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{NZCINKTK3SBUMNZ657UUUTBMO4}

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

Judge Like Human Examiners: A Weighted Importance Multi-Point Evaluation Framework for Generative Tasks with Long-form Answers

Receipt and verification

First computed	2026-05-28T01:04:34.828892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e4486aa6adc8346373eefe94a4c2c773a320b615848c7f0482195c0bcffea82

Aliases

arxiv: 2512.23959 · arxiv_version: 2512.23959v3 · doi: 10.48550/arxiv.2512.23959 · pith_short_12: NZCINKTK3SBU · pith_short_16: NZCINKTK3SBUMNZ6 · pith_short_8: NZCINKTK

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/NZCINKTK3SBUMNZ657UUUTBMO4 \
  | 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: 6e4486aa6adc8346373eefe94a4c2c773a320b615848c7f0482195c0bcffea82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2628cdcf2ac2c7270f5b8b070e507b59f0e8a008ba8cdcdbbe01f053a97f47bb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-12-30T03:13:10Z",
    "title_canon_sha256": "22110778b646b7dc5523396236d427852ae67fd9560a9550409bc3c20f39d5b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.23959",
    "kind": "arxiv",
    "version": 3
  }
}