Pith Number

pith:VTTEEEYZ

pith:2026:VTTEEEYZFJUYONQT6YH7UOMILJ

not attested not anchored not stored refs pending

Agentic Abstention: Do Agents Know When to Stop Instead of Act?

Bingbing Wen, Han Luo, Lucy Lu Wang

arxiv:2606.28733 v1 · 2026-06-27 · 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{VTTEEEYZFJUYONQT6YH7UOMILJ}

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	2026-06-30T01:16:49.713233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace64213192a69873613f60ffa39885a4016e53afdec198eac6aeafdd50b48b9

Aliases

arxiv: 2606.28733 · arxiv_version: 2606.28733v1 · doi: 10.48550/arxiv.2606.28733 · pith_short_12: VTTEEEYZFJUY · pith_short_16: VTTEEEYZFJUYONQT · pith_short_8: VTTEEEYZ

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/VTTEEEYZFJUYONQT6YH7UOMILJ \
  | 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: ace64213192a69873613f60ffa39885a4016e53afdec198eac6aeafdd50b48b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a887b2b2d9c7ab1a32d10b7ee105bfc05f16cc7fc2d2b8923de97682c7a05fbb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-27T04:49:37Z",
    "title_canon_sha256": "5f982fa21f466d9192260c2835402e41a3147b3e3c4f115b7b7b4a84715d4b9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28733",
    "kind": "arxiv",
    "version": 1
  }
}