Pith Number

pith:VVVTO7QH

pith:2024:VVVTO7QH2H2W7YISDU5NHJNX7G

not attested not anchored not stored refs pending

Toward Wireless Localization Using Multiple Reconfigurable Intelligent Surfaces

Chun Wang, Fuhai Wang, Robert Caiming Qiu, Rujing Xiong, Tiebin Mi, Zhengyu Wang

arxiv:2407.20763 v1 · 2024-07-30 · 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{VVVTO7QH2H2W7YISDU5NHJNX7G}

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	2026-07-05T08:50:18.142105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad6b377e07d1f56fe1121d3ad3a5b7f9a31231b4fc607faec713c4d99b30f8fe

Aliases

arxiv: 2407.20763 · arxiv_version: 2407.20763v1 · doi: 10.48550/arxiv.2407.20763 · pith_short_12: VVVTO7QH2H2W · pith_short_16: VVVTO7QH2H2W7YIS · pith_short_8: VVVTO7QH

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/VVVTO7QH2H2W7YISDU5NHJNX7G \
  | 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: ad6b377e07d1f56fe1121d3ad3a5b7f9a31231b4fc607faec713c4d99b30f8fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34ba11a7a58f6d249dc19539dfa1c3a02bf9a347ed31c9e167ec11fa50f48a8a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-07-30T12:08:16Z",
    "title_canon_sha256": "4b05adfdc16ccacd381156eb3c45144cdb6bec89b28f968295964d91ef1668fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20763",
    "kind": "arxiv",
    "version": 1
  }
}