Pith Number

pith:RDNIZKAR

pith:2026:RDNIZKARZE4HDOK5DYMF7ESPLL

not attested not anchored not stored refs pending

BuddyBench: A Privacy-Constrained Multi-Task Benchmark for Pediatric Social-Communication Personalization

Jeyeon Eo, Joo Young Kim, Minyoung Jung, Ran Ju, Unggi Lee

arxiv:2605.28089 v1 · 2026-05-27 · 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{RDNIZKARZE4HDOK5DYMF7ESPLL}

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	2026-05-28T01:04:58.299002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88da8ca811c93871b95d1e185f924f5af400c58bec603b0df4ebb8a5618ba46c

Aliases

arxiv: 2605.28089 · arxiv_version: 2605.28089v1 · doi: 10.48550/arxiv.2605.28089 · pith_short_12: RDNIZKARZE4H · pith_short_16: RDNIZKARZE4HDOK5 · pith_short_8: RDNIZKAR

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/RDNIZKARZE4HDOK5DYMF7ESPLL \
  | 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: 88da8ca811c93871b95d1e185f924f5af400c58bec603b0df4ebb8a5618ba46c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb782b160f1a5fa06a7b8de266a1bd6388a660343be1d0f89e58d70ba4d70168",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-27T07:44:36Z",
    "title_canon_sha256": "02ed016ae67fa4b4d8869114e62e1fe78d50316b1f2aab0a605ac432478382bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28089",
    "kind": "arxiv",
    "version": 1
  }
}