Pith Number

pith:NHEWSGVI

pith:2011:NHEWSGVI6LFZ2KJGG2U4UWSPE4

not attested not anchored not stored refs pending

Structure and Complexity in Planning with Unary Operators

C. Domshlak, R. I. Brafman

arxiv:1106.5256 v1 · 2011-06-26 · 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{NHEWSGVI6LFZ2KJGG2U4UWSPE4}

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	2026-05-18T04:19:14.010991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69c9691aa8f2cb9d292636a9ca5a4f2705730d7ef465eb0cfe118b2885f73c70

Aliases

arxiv: 1106.5256 · arxiv_version: 1106.5256v1 · doi: 10.48550/arxiv.1106.5256 · pith_short_12: NHEWSGVI6LFZ · pith_short_16: NHEWSGVI6LFZ2KJG · pith_short_8: NHEWSGVI

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/NHEWSGVI6LFZ2KJGG2U4UWSPE4 \
  | 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: 69c9691aa8f2cb9d292636a9ca5a4f2705730d7ef465eb0cfe118b2885f73c70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "345efe6a745764531a6b42cc1a103f2008bf84631153adff3499771e89ab9bef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-06-26T21:01:50Z",
    "title_canon_sha256": "d1150bbe2aec7b363d1b2f835e367b177ec103f5f260e210c00f3b5042292c44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5256",
    "kind": "arxiv",
    "version": 1
  }
}