Pith Number

pith:5SD4R7CN

pith:2021:5SD4R7CNWDPQ5P26ADOSSLJUJE

not attested not anchored not stored refs pending

Bit Error Rate Analysis for Reconfigurable Intelligent Surfaces with Phase Errors

Edouard Komi Agbogla, Im\'ene Trigui, Mustapha Benjillali, Wei-Ping Zhu, Wessam Ajib

arxiv:2101.03162 v1 · 2021-01-08 · 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{5SD4R7CNWDPQ5P26ADOSSLJUJE}

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	2026-07-05T02:05:34.867835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec87c8fc4db0df0ebf5e00dd292d344928ae4ff64f4428e2b2edb461b9f0ef68

Aliases

arxiv: 2101.03162 · arxiv_version: 2101.03162v1 · doi: 10.48550/arxiv.2101.03162 · pith_short_12: 5SD4R7CNWDPQ · pith_short_16: 5SD4R7CNWDPQ5P26 · pith_short_8: 5SD4R7CN

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/5SD4R7CNWDPQ5P26ADOSSLJUJE \
  | 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: ec87c8fc4db0df0ebf5e00dd292d344928ae4ff64f4428e2b2edb461b9f0ef68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5d60b461e9dc1feeb9e332911d7ec74635bfc3a20ac272661ae9a851803784d",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-01-08T18:46:35Z",
    "title_canon_sha256": "487a926759c539952813bcceb787e1c294261b5cfe0737754e5e53e992d2bd51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03162",
    "kind": "arxiv",
    "version": 1
  }
}