Pith Number

pith:2AEW4DVP

pith:2021:2AEW4DVPUM2OSYK4TWOKI4L775

not attested not anchored not stored refs pending

Modeling and Simulation of Reconfigurable Intelligent Surfaces for Hybrid Aerial and Ground-based Vehicular Communications

Benjamin Sliwa, Christian Wietfeld, Karsten Heimann, Manuel Patchou

arxiv:2108.12825 v1 · 2021-08-29 · 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{2AEW4DVPUM2OSYK4TWOKI4L775}

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	2026-07-05T03:09:36.029887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0096e0eafa334e9615c9d9ca4717fff591777024059c1ebc88fa707f955586f

Aliases

arxiv: 2108.12825 · arxiv_version: 2108.12825v1 · doi: 10.48550/arxiv.2108.12825 · pith_short_12: 2AEW4DVPUM2O · pith_short_16: 2AEW4DVPUM2OSYK4 · pith_short_8: 2AEW4DVP

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/2AEW4DVPUM2OSYK4TWOKI4L775 \
  | 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: d0096e0eafa334e9615c9d9ca4717fff591777024059c1ebc88fa707f955586f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3a786462d976ae439f4526ef8c9bf6b9310475fe11f14d02bef3bb326bbda29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2021-08-29T11:20:11Z",
    "title_canon_sha256": "e99e3e82aefe22b4c031e16b9a8628104283d66cdd17f92a0b04d68a18fc49de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12825",
    "kind": "arxiv",
    "version": 1
  }
}