Pith Number

pith:SBUZ4P6Y

pith:2022:SBUZ4P6YQ7OLZ6EXQ3LRGOBBOU

not attested not anchored not stored refs pending

Reconfigurable Intelligent Surfaces for 6G -- Applications, Challenges and Solutions

Xin Lv, Yajun Zhao

arxiv:2212.04908 v1 · 2022-12-03 · eess.SP · 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{SBUZ4P6YQ7OLZ6EXQ3LRGOBBOU}

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	2026-07-05T07:19:17.898431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90699e3fd887dcbcf89786d71338217504728fab618fdf0d84687d36607caf4a

Aliases

arxiv: 2212.04908 · arxiv_version: 2212.04908v1 · doi: 10.48550/arxiv.2212.04908 · pith_short_12: SBUZ4P6YQ7OL · pith_short_16: SBUZ4P6YQ7OLZ6EX · pith_short_8: SBUZ4P6Y

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/SBUZ4P6YQ7OLZ6EXQ3LRGOBBOU \
  | 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: 90699e3fd887dcbcf89786d71338217504728fab618fdf0d84687d36607caf4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc5e02504c8514e4adcff57a57d8d795d175366c87459477124f744bbaf6299d",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-12-03T05:40:02Z",
    "title_canon_sha256": "dea0f9710a5b5deb5a5e12ee3efc68857a180a54cb525c8253f819917a248e37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04908",
    "kind": "arxiv",
    "version": 1
  }
}