Pith Number

pith:JGYD6XC6

pith:2021:JGYD6XC66HN4LVPHLYMK4KEGF3

not attested not anchored not stored refs pending

On Single-User Interactive Beam Alignment in Millimeter Wave Systems: Impact of Feedback Delay

Abbas Khalili, Elza Erkip, Mohammad A. Amir Khojastepour, Shahram Shahsavari

arxiv:2102.02413 v1 · 2021-02-04 · 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{JGYD6XC66HN4LVPHLYMK4KEGF3}

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	2026-07-05T02:12:48.285260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b03f5c5ef1dbc5d5e75e18ae28862ec67694604a1405b61424292df6ba99c9

Aliases

arxiv: 2102.02413 · arxiv_version: 2102.02413v1 · doi: 10.48550/arxiv.2102.02413 · pith_short_12: JGYD6XC66HN4 · pith_short_16: JGYD6XC66HN4LVPH · pith_short_8: JGYD6XC6

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/JGYD6XC66HN4LVPHLYMK4KEGF3 \
  | 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: 49b03f5c5ef1dbc5d5e75e18ae28862ec67694604a1405b61424292df6ba99c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7f215dbec047b0743c0b5b9d306deeed929fa32cdd772cdfa3d4fdd4ef36d74",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-02-04T05:00:08Z",
    "title_canon_sha256": "b9b7e5ab69aa41954d7467c84f4d1ab3a7124d7bdcb76e57e968538865f0b9ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02413",
    "kind": "arxiv",
    "version": 1
  }
}