Pith Number

pith:5IT53NRM

pith:2018:5IT53NRMYKZSTD3HZTQ3M2OHYN

not attested not anchored not stored refs pending

HyP-DESPOT: A Hybrid Parallel Algorithm for Online Planning under Uncertainty

David Hsu, Panpan Cai, Wee Sun Lee, Yuanfu Luo

arxiv:1802.06215 v1 · 2018-02-17 · 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{5IT53NRMYKZSTD3HZTQ3M2OHYN}

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	2026-05-18T00:23:04.003971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea27ddb62cc2b3298f67cce1b669c7c36e8ea47eccbc8f42cc2de20cd65b3284

Aliases

arxiv: 1802.06215 · arxiv_version: 1802.06215v1 · doi: 10.48550/arxiv.1802.06215 · pith_short_12: 5IT53NRMYKZS · pith_short_16: 5IT53NRMYKZSTD3H · pith_short_8: 5IT53NRM

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/5IT53NRMYKZSTD3HZTQ3M2OHYN \
  | 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: ea27ddb62cc2b3298f67cce1b669c7c36e8ea47eccbc8f42cc2de20cd65b3284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14704cce2de69626ac735c7c6de6442e8bbb773fcfc50bdf67f2a848190bfbbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-02-17T08:59:56Z",
    "title_canon_sha256": "1715d0287d694cb4f26cb39d3361cef6e92dc7231037800e1e1e939b5f91b65b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06215",
    "kind": "arxiv",
    "version": 1
  }
}