Pith Number

pith:DBUOIRLI

pith:2014:DBUOIRLI5VCO72PHVMFF3ZDJT4

not attested not anchored not stored refs pending

Communication Using a Large-Scale Array of Ubiquitous Antennas: A Geometry Approach

Jiayi Chen, Kaibin Huang, Vincent K. N. Lau

arxiv:1410.0917 v2 · 2014-10-03 · 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{DBUOIRLI5VCO72PHVMFF3ZDJT4}

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	2026-05-18T02:19:52.965109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1868e44568ed44efe9e7ab0a5de4699f2dd258832a712ba1de526dc697303db3

Aliases

arxiv: 1410.0917 · arxiv_version: 1410.0917v2 · doi: 10.48550/arxiv.1410.0917 · pith_short_12: DBUOIRLI5VCO · pith_short_16: DBUOIRLI5VCO72PH · pith_short_8: DBUOIRLI

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/DBUOIRLI5VCO72PHVMFF3ZDJT4 \
  | 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: 1868e44568ed44efe9e7ab0a5de4699f2dd258832a712ba1de526dc697303db3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3fc910746a1258ca0c30aabb625df5f56203f9ab5468220c989d8e904f44e58",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-10-03T17:22:30Z",
    "title_canon_sha256": "81dc0362ffc06274e9084cc859b4cdbd1025b07fc6eb3f5acb0866e62ef35aea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0917",
    "kind": "arxiv",
    "version": 2
  }
}