Pith Number

pith:V3X54FZ7

pith:2015:V3X54FZ7DKVXHM63FWZEPHQROF

not attested not anchored not stored refs pending

Distributed Surrounding Design of Target Region with Complex Adjacency Matrices

Yiguang Hong, Youcheng Lou

arxiv:1510.05773 v1 · 2015-10-20 · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3X54FZ7DKVXHM63FWZEPHQROF}

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	2026-05-18T01:29:39.717999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeefde173f1aab73b3db2db2479e11715e6ed06ad174868a278959aaf34907df

Aliases

arxiv: 1510.05773 · arxiv_version: 1510.05773v1 · doi: 10.48550/arxiv.1510.05773 · pith_short_12: V3X54FZ7DKVX · pith_short_16: V3X54FZ7DKVXHM63 · pith_short_8: V3X54FZ7

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/V3X54FZ7DKVXHM63FWZEPHQROF \
  | 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: aeefde173f1aab73b3db2db2479e11715e6ed06ad174868a278959aaf34907df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "609914f950a0b9e913d8cb53d85aa59a6a66fe0339adc1d05247efe371db39f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-10-20T07:39:49Z",
    "title_canon_sha256": "01c811d0a9ddb5ac7f7c5b8a9213e5adb8736042e52c53db7e021ae9f4f172cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05773",
    "kind": "arxiv",
    "version": 1
  }
}