Pith Number

pith:KV4JU34Q

pith:2025:KV4JU34Q7MWYIAYWX3F6C2N7S5

not attested not anchored not stored refs pending

Hierarchical Task Decomposition for Execution Monitoring and Error Recovery: Understanding the Rationale Behind Task Demonstrations

Christoph Willibald, Dongheui Lee

arxiv:2505.04565 v1 · 2025-05-07 · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KV4JU34Q7MWYIAYWX3F6C2N7S5}

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	2026-07-05T10:59:53.803942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55789a6f90fb2d840316becbe169bf977533fe33365bb24430a98923f1799185

Aliases

arxiv: 2505.04565 · arxiv_version: 2505.04565v1 · doi: 10.48550/arxiv.2505.04565 · pith_short_12: KV4JU34Q7MWY · pith_short_16: KV4JU34Q7MWYIAYW · pith_short_8: KV4JU34Q

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/KV4JU34Q7MWYIAYWX3F6C2N7S5 \
  | 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: 55789a6f90fb2d840316becbe169bf977533fe33365bb24430a98923f1799185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cdc44330453ac568aa1170e903d819499991141ad897e034cb01761942fc4de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-07T16:57:51Z",
    "title_canon_sha256": "2af9add019f58d959b2e33b8b386a1e99ecb4d40bc4460e657875a2349d35e74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04565",
    "kind": "arxiv",
    "version": 1
  }
}