Pith Number

pith:C27NFBWC

pith:2023:C27NFBWCQWDKYK72QXCNMK4HFJ

not attested not anchored not stored refs pending

Lifted Sequential Planning with Lazy Constraint Generation Solvers

Anubhav Singh, Miquel Ramirez, Nir Lipovetzky, Peter J. Stuckey

arxiv:2307.08242 v1 · 2023-07-17 · 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{C27NFBWCQWDKYK72QXCNMK4HFJ}

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	2026-07-05T06:31:22.123548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16bed286c28586ac2bfa85c4d62b872a55bcf5ce6fc43d42f0972c702af18b49

Aliases

arxiv: 2307.08242 · arxiv_version: 2307.08242v1 · doi: 10.48550/arxiv.2307.08242 · pith_short_12: C27NFBWCQWDK · pith_short_16: C27NFBWCQWDKYK72 · pith_short_8: C27NFBWC

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/C27NFBWCQWDKYK72QXCNMK4HFJ \
  | 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: 16bed286c28586ac2bfa85c4d62b872a55bcf5ce6fc43d42f0972c702af18b49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1539d9cffb0f6bd68a7bc09f2aac475c2256be8eb18fb8b532acf3a9815fc128",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-07-17T04:54:58Z",
    "title_canon_sha256": "3598bda6ab014e7cb4becff6c5c5e5da96bfb041a47e0787ffdc310ac50934f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.08242",
    "kind": "arxiv",
    "version": 1
  }
}