Pith Number

pith:B6QSKKFU

pith:2026:B6QSKKFUNZBWH2NAFN5T4T4TUC

not attested not anchored not stored refs pending

MASS: Deep Research for Social Sciences with Memory-Augmented Social Simulation

Deyi Xiong, Yongrui Liu

arxiv:2606.09198 v1 · 2026-06-08 · 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{B6QSKKFUNZBWH2NAFN5T4T4TUC}

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	2026-06-09T02:08:06.741061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fa12528b46e4363e9a02b7b3e4f93a095093e9ba46669a35ece90b9053844ff

Aliases

arxiv: 2606.09198 · arxiv_version: 2606.09198v1 · doi: 10.48550/arxiv.2606.09198 · pith_short_12: B6QSKKFUNZBW · pith_short_16: B6QSKKFUNZBWH2NA · pith_short_8: B6QSKKFU

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/B6QSKKFUNZBWH2NAFN5T4T4TUC \
  | 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: 0fa12528b46e4363e9a02b7b3e4f93a095093e9ba46669a35ece90b9053844ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c51d879dd2665e3103269a7b331293f04a5afaf47f854c38f5af1c93fae9a03",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-08T08:32:21Z",
    "title_canon_sha256": "d84830132369e2b73447e4c7c38085ba5e3c09fed6900f661e955e2625951889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09198",
    "kind": "arxiv",
    "version": 1
  }
}