Pith Number

pith:ZES773I4

pith:2024:ZES773I4WOOP5FVXULVCQA5XBA

not attested not anchored not stored refs pending

Space-Time-Modulated Wideband Radiation-Type Programmable Metasurface for Low Sidelobe Beamforming

Fuli Zhang, He-Xiu Xu, Jingfeng Chen, Longpan Wang, Wen Chen, Xilong Lu, Xudong Bai, Yuhua Chen

arxiv:2412.04822 v1 · 2024-12-06 · 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{ZES773I4WOOP5FVXULVCQA5XBA}

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	2026-07-05T09:45:24.285885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c925ffed1cb39cfe96b7a2ea2803b70813216c9e4f1d660d334acc7ac8512b66

Aliases

arxiv: 2412.04822 · arxiv_version: 2412.04822v1 · doi: 10.48550/arxiv.2412.04822 · pith_short_12: ZES773I4WOOP · pith_short_16: ZES773I4WOOP5FVX · pith_short_8: ZES773I4

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/ZES773I4WOOP5FVXULVCQA5XBA \
  | 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: c925ffed1cb39cfe96b7a2ea2803b70813216c9e4f1d660d334acc7ac8512b66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "276b5b0f59e414fcf5321e2eda1cb15831e0a43f7b0e86876c302faa09c2ed63",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-12-06T07:34:51Z",
    "title_canon_sha256": "6c3428fa422a53aa1919fbb146f5980f87b7ecffc612dbc5a5e5b226aa95345b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04822",
    "kind": "arxiv",
    "version": 1
  }
}