Pith Number

pith:KIINVIF7

pith:2026:KIINVIF7QUMZ6X7MED5SZ6SO7U

not attested not anchored not stored refs pending

Safe to Check, Unsafe to Use: Relinking at the Compression Boundary of LLM Agents

Dongdong She, Zesen Liu, Zihan Zhang

arxiv:2606.21732 v1 · 2026-06-19 · cs.CR · 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{KIINVIF7QUMZ6X7MED5SZ6SO7U}

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	2026-06-23T01:13:20.974481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5210daa0bf85199f5fec20fb2cfa4efd381d5e49d3b49bd51f53f285e9bcf1b5

Aliases

arxiv: 2606.21732 · arxiv_version: 2606.21732v1 · doi: 10.48550/arxiv.2606.21732 · pith_short_12: KIINVIF7QUMZ · pith_short_16: KIINVIF7QUMZ6X7M · pith_short_8: KIINVIF7

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/KIINVIF7QUMZ6X7MED5SZ6SO7U \
  | 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: 5210daa0bf85199f5fec20fb2cfa4efd381d5e49d3b49bd51f53f285e9bcf1b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "061e9e75d0b037cd5237f9cd4f7383f168be5fea20850c06e88b2884d83bcf97",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-19T20:43:14Z",
    "title_canon_sha256": "602a1eeab22c603be1f1386b2170e77904564eb8aeb8a04ee7225d098fe3ecdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21732",
    "kind": "arxiv",
    "version": 1
  }
}