Pith Number

pith:VQYTS2QW

pith:2019:VQYTS2QWOCR3QFFEAH4WDWKCE7

not attested not anchored not stored refs pending

Inter-Cell Radio Frame Coordination Scheme Based on Sliding Codebook for 5G TDD Systems

Ali A. Esswie, Klaus I. Pedersen

arxiv:1902.02980 v1 · 2019-02-08 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQYTS2QWOCR3QFFEAH4WDWKCE7}

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	2026-05-17T23:54:28.673479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac31396a1670a3b814a401f961d94227ea0d4de53e412fd456f2240cf86bf73b

Aliases

arxiv: 1902.02980 · arxiv_version: 1902.02980v1 · doi: 10.48550/arxiv.1902.02980 · pith_short_12: VQYTS2QWOCR3 · pith_short_16: VQYTS2QWOCR3QFFE · pith_short_8: VQYTS2QW

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/VQYTS2QWOCR3QFFEAH4WDWKCE7 \
  | 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: ac31396a1670a3b814a401f961d94227ea0d4de53e412fd456f2240cf86bf73b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d2032ab40b8fcb0bc2936d5510fec6bd257af780b6d33a5e6492720fd982bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-02-08T08:55:54Z",
    "title_canon_sha256": "908cfaddaf97e2694745494926ffcf0fa97069e59b896df2cddea9ac27997fbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02980",
    "kind": "arxiv",
    "version": 1
  }
}