Pith Number

pith:455BCV56

pith:2019:455BCV566H5ZCLWIYKUG3NYDXU

not attested not anchored not stored refs pending

Assembly Planning by Subassembly Decomposition Using Blocking Reduction

James Watson, Tucker Hermans

arxiv:1907.03835 v1 · 2019-07-08 · 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{455BCV566H5ZCLWIYKUG3NYDXU}

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	2026-05-17T23:41:06.682929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e77a1157bef1fb912ec8c2a86db703bd3d1e0cd40e7c6e0dd5f559c97504459c

Aliases

arxiv: 1907.03835 · arxiv_version: 1907.03835v1 · doi: 10.48550/arxiv.1907.03835 · pith_short_12: 455BCV566H5Z · pith_short_16: 455BCV566H5ZCLWI · pith_short_8: 455BCV56

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/455BCV566H5ZCLWIYKUG3NYDXU \
  | 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: e77a1157bef1fb912ec8c2a86db703bd3d1e0cd40e7c6e0dd5f559c97504459c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "420e09047fe06c6ab587735ed33f0d197b8046fe0769ba994af952b3ac85abe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-07-08T20:01:50Z",
    "title_canon_sha256": "b045d77c5a804092a9a06474f8da85680d25bbdaa6c11196977a8457ecc6a2ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03835",
    "kind": "arxiv",
    "version": 1
  }
}