Pith Number

pith:PCWL2YH7

pith:2026:PCWL2YH7XUF33NUCV32D474RHV

not attested not anchored not stored refs pending

HarnessBridge: Learnable Bidirectional Controller for LLM Agent Harness

Alexander Taylor, Haixin Wang, Jason Cong, Wei Wang, Xiaoxuan Wang, Yizhou Sun

arxiv:2606.12882 v1 · 2026-06-11 · 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{PCWL2YH7XUF33NUCV32D474RHV}

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	2026-06-12T01:08:56.552579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78acbd60ffbd0bbdb682aef43e7f913d54b0ee38c283e7305e2de9984bc613b8

Aliases

arxiv: 2606.12882 · arxiv_version: 2606.12882v1 · doi: 10.48550/arxiv.2606.12882 · pith_short_12: PCWL2YH7XUF3 · pith_short_16: PCWL2YH7XUF33NUC · pith_short_8: PCWL2YH7

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/PCWL2YH7XUF33NUCV32D474RHV \
  | 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: 78acbd60ffbd0bbdb682aef43e7f913d54b0ee38c283e7305e2de9984bc613b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fa36683c8b005c45c44d251f5c6d1ffa34ba5863fcad5e0e3073849f5fb853f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-11T04:18:37Z",
    "title_canon_sha256": "f29c9319052b66f665b1fe501e05ec4263d3d897a11db21a267469589de66049"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12882",
    "kind": "arxiv",
    "version": 1
  }
}