Pith Number

pith:UIUGJEGO

pith:2014:UIUGJEGO4WDFZ7CKK5K5KEO3YF

not attested not anchored not stored refs pending

Efficient Planning under Uncertainty with Macro-actions

Emma Brunskill, Nicholas Roy, Ruijie He

arxiv:1401.3827 v1 · 2014-01-16 · 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{UIUGJEGO4WDFZ7CKK5K5KEO3YF}

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	2026-05-18T03:02:06.838279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2286490cee5865cfc4a5755d511dbc14c8196a905ff18cd1fe5eccb0cbacc37

Aliases

arxiv: 1401.3827 · arxiv_version: 1401.3827v1 · doi: 10.48550/arxiv.1401.3827 · pith_short_12: UIUGJEGO4WDF · pith_short_16: UIUGJEGO4WDFZ7CK · pith_short_8: UIUGJEGO

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/UIUGJEGO4WDFZ7CKK5K5KEO3YF \
  | 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: a2286490cee5865cfc4a5755d511dbc14c8196a905ff18cd1fe5eccb0cbacc37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db4ffaa29dca2f1ed8e0d3c3df799675a9b296f1053c06db1867989126807d56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-01-16T04:36:09Z",
    "title_canon_sha256": "9cf8561c55fe74b4e8ca8293f4909fb3753b3994b2fa8ba7268844dba011efd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3827",
    "kind": "arxiv",
    "version": 1
  }
}