Pith Number

pith:BC5WF2RM

pith:2022:BC5WF2RMW2QLFDNQG3AK3MKWIN

not attested not anchored not stored refs pending

Near-field Localization with Dynamic Metasurface Antennas

Anna Guerra, Baoyun Wang, Davide Dardari, Francesco Guidi, Haiyang Zhang, Nir Shlezinger, Qianyu Yang, Yonina C. Eldar

arxiv:2210.16085 v1 · 2022-10-28 · 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{BC5WF2RMW2QLFDNQG3AK3MKWIN}

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	2026-07-05T05:11:30.460685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08bb62ea2cb6a0b28db036c0adb1564353a494237af3dca783b7379855de382a

Aliases

arxiv: 2210.16085 · arxiv_version: 2210.16085v1 · doi: 10.48550/arxiv.2210.16085 · pith_short_12: BC5WF2RMW2QL · pith_short_16: BC5WF2RMW2QLFDNQ · pith_short_8: BC5WF2RM

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/BC5WF2RMW2QLFDNQG3AK3MKWIN \
  | 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: 08bb62ea2cb6a0b28db036c0adb1564353a494237af3dca783b7379855de382a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e25b5c5668883e41861a2efab3c5d4edd7d1c0ba4e2a20daa7fc42a9ee16bd6e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-10-28T12:07:21Z",
    "title_canon_sha256": "1db962af5931e5802b070b7a472ecec153b2f9d51b2af0ad8c9a2ebb2e559dc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16085",
    "kind": "arxiv",
    "version": 1
  }
}