Pith Number

pith:AKNJ637F

pith:2018:AKNJ637FNOT2OYNP2ZKYPBBWEK

not attested not anchored not stored refs pending

Initial Access Frameworks for 3GPP NR at mmWave Frequencies

Arnab Roy, Douglas Castor, Marco Giordani, Michele Polese, Michele Zorzi

arxiv:1805.05187 v1 · 2018-05-11 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKNJ637FNOT2OYNP2ZKYPBBWEK}

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	2026-05-18T00:06:28.680373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

029a9f6fe56ba7a761afd6558784362293733f2e67be85f23096250407f74950

Aliases

arxiv: 1805.05187 · arxiv_version: 1805.05187v1 · doi: 10.48550/arxiv.1805.05187 · pith_short_12: AKNJ637FNOT2 · pith_short_16: AKNJ637FNOT2OYNP · pith_short_8: AKNJ637F

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/AKNJ637FNOT2OYNP2ZKYPBBWEK \
  | 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: 029a9f6fe56ba7a761afd6558784362293733f2e67be85f23096250407f74950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c304b60b278b2bb9b7351385e1c47931b19749a4a9e756b5cf7d2467414c7cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-05-11T07:18:17Z",
    "title_canon_sha256": "e8dbf44454a5eef782eacb388b43865ebf3382e876fb5437a6f6808e137c3117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05187",
    "kind": "arxiv",
    "version": 1
  }
}