Pith Number

pith:7KZ4DMKD

pith:2026:7KZ4DMKD2QZJJ5BCTWRGNO3XHM

not attested not anchored not stored refs pending

From Weak Cues to Real Identities: Evaluating Inference-Driven De-Anonymization in LLM Agents

Gyuhak Kim, Jihyun Jeong, Myeongseob Ko, Ruoxi Jia, Sumiran Singh Thakur

arxiv:2603.18382 v2 · 2026-03-19 · 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{7KZ4DMKD2QZJJ5BCTWRGNO3XHM}

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

ProtoMedAgent: Multimodal Clinical Interpretability via Privacy-Aware Agentic Workflows

Receipt and verification

First computed	2026-06-01T02:03:37.643844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fab3c1b143d43294f4229da266bb773b07758cd15e30da9913c89ff6625a55ff

Aliases

arxiv: 2603.18382 · arxiv_version: 2603.18382v2 · doi: 10.48550/arxiv.2603.18382 · pith_short_12: 7KZ4DMKD2QZJ · pith_short_16: 7KZ4DMKD2QZJJ5BC · pith_short_8: 7KZ4DMKD

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/7KZ4DMKD2QZJJ5BCTWRGNO3XHM \
  | 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: fab3c1b143d43294f4229da266bb773b07758cd15e30da9913c89ff6625a55ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdc4d32027aa056d0a671573e237e4545a05343998a592d8ce727dc0a0b199db",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-03-19T00:59:26Z",
    "title_canon_sha256": "21df51a5051209772cd654ad3977fe566f40e86bebaaf93a44e09cee310297f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.18382",
    "kind": "arxiv",
    "version": 2
  }
}