Pith Number

pith:CT6T5OCB

pith:2025:CT6T5OCBJUJZLMIP47VUBC6BLL

not attested not anchored not stored refs pending

Towards Agents That Know When They Don't Know: Uncertainty as a Control Signal for Structured Reasoning

Gianluca Mazzoni, Jesper Ferkinghoff-Borg, Josefa Lia Stoisser, Julien Fauqueur, Kaspar Martens, Lawrence Phillips, Lea M{\o}rch Harder, Marc Boubnovski Martell, Philip Torr

arxiv:2509.02401 v1 · 2025-09-02 · 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{CT6T5OCBJUJZLMIP47VUBC6BLL}

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

2 papers in Pith

Confidence Laundering in Agent Systems: Why Uncertainty Needs a Latent Carrier

Calibration-Aware Policy Optimization for Reasoning LLMs

Receipt and verification

First computed	2026-07-05T12:03:37.909720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14fd3eb8414d1395b10fe7eb408bc15acf2acaa525ce7939579f0941d891862b

Aliases

arxiv: 2509.02401 · arxiv_version: 2509.02401v1 · doi: 10.48550/arxiv.2509.02401 · pith_short_12: CT6T5OCBJUJZ · pith_short_16: CT6T5OCBJUJZLMIP · pith_short_8: CT6T5OCB

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/CT6T5OCBJUJZLMIP47VUBC6BLL \
  | 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: 14fd3eb8414d1395b10fe7eb408bc15acf2acaa525ce7939579f0941d891862b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77687adf252a547c3eea3f6e996e9df0f844fdf55ed5d5e1ad21fcca6bfa024d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-09-02T15:12:10Z",
    "title_canon_sha256": "962514e00aab31c4975bf1cbe2c21b13a1e4a75039b92fa9d0bb9ab30aedbd1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02401",
    "kind": "arxiv",
    "version": 1
  }
}