Pith Number

pith:7VRZCWHP

pith:2026:7VRZCWHPJELYZTU2JS7UPA7RRT

not attested not anchored not stored refs pending

A Stepwise Questioning Expert-Editor Multi-Agent Framework for Long-Document Summarization

Lingyun Shen, Xuejia Guo

arxiv:2607.10390 v1 · 2026-07-11 · 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{7VRZCWHPJELYZTU2JS7UPA7RRT}

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	2026-07-14T01:21:13.662961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd639158ef49178cce9a4cbf4783f18cff836c17dafc4d767de9b31cb6caf286

Aliases

arxiv: 2607.10390 · arxiv_version: 2607.10390v1 · doi: 10.48550/arxiv.2607.10390 · pith_short_12: 7VRZCWHPJELY · pith_short_16: 7VRZCWHPJELYZTU2 · pith_short_8: 7VRZCWHP

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/7VRZCWHPJELYZTU2JS7UPA7RRT \
  | 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: fd639158ef49178cce9a4cbf4783f18cff836c17dafc4d767de9b31cb6caf286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d080ec690f8b8c5fd4bac06591617157c938869fd87c74bc4eb6bdd2e342042c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-11T16:37:06Z",
    "title_canon_sha256": "1f9c5bc0c0aa3b5a07150892487f6e52be3f154167247167f315097e1b3b00a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10390",
    "kind": "arxiv",
    "version": 1
  }
}