Pith Number

pith:43VG4JRI

pith:2018:43VG4JRIPGVWO67LOKTEFN42WO

not attested not anchored not stored refs pending

Ray-of-Arrival Passing for Indirect Beam Training in Cooperative Millimeter Wave MIMO Networks

Branka Vucetic, He Chen, Matthew Kokshoorn, Yonghui Li

arxiv:1804.10849 v1 · 2018-04-28 · 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{43VG4JRIPGVWO67LOKTEFN42WO}

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	2026-05-18T00:17:15.350798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6ea6e262879ab677beb72a642b79ab38c1d1a647a2701e2ccc1088ec34bf20f

Aliases

arxiv: 1804.10849 · arxiv_version: 1804.10849v1 · doi: 10.48550/arxiv.1804.10849 · pith_short_12: 43VG4JRIPGVW · pith_short_16: 43VG4JRIPGVWO67L · pith_short_8: 43VG4JRI

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/43VG4JRIPGVWO67LOKTEFN42WO \
  | 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: e6ea6e262879ab677beb72a642b79ab38c1d1a647a2701e2ccc1088ec34bf20f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6094ebb921161b3ee6d5f8121a9c27c894f95f177abd599c65d01fb872e6530b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-04-28T21:28:22Z",
    "title_canon_sha256": "7a08123eb5e383a981ea9acc75e31690a689c64f6326257849439f393c036de2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10849",
    "kind": "arxiv",
    "version": 1
  }
}