Pith Number

pith:WB65ZR7V

pith:2019:WB65ZR7VHL3MR4LEWOOLIHYBZB

not attested not anchored not stored refs pending

An ADMM-Based Approach to Robust Array Pattern Synthesis

Jingran Lin, Jintai Yang, Qiang Li, Qingjiang Shi

arxiv:1901.06089 v2 · 2019-01-18 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WB65ZR7VHL3MR4LEWOOLIHYBZB}

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	2026-05-17T23:45:30.821605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b07ddcc7f53af6c8f164b39cb41f01c85b3f7a638a3250720dc06b3e8cc15e21

Aliases

arxiv: 1901.06089 · arxiv_version: 1901.06089v2 · doi: 10.48550/arxiv.1901.06089 · pith_short_12: WB65ZR7VHL3M · pith_short_16: WB65ZR7VHL3MR4LE · pith_short_8: WB65ZR7V

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/WB65ZR7VHL3MR4LEWOOLIHYBZB \
  | 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: b07ddcc7f53af6c8f164b39cb41f01c85b3f7a638a3250720dc06b3e8cc15e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63b0a5f37c8306ed548d29fb6caf4b5f304646aca7e06d03c535eb5f10f73d86",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-01-18T05:29:03Z",
    "title_canon_sha256": "b2eeaa7cd186a97de4311e183e689855a771f2fccf2b057bca6e93d439237ed8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06089",
    "kind": "arxiv",
    "version": 2
  }
}