Pith Number

pith:MKFXMVBU

pith:2022:MKFXMVBUOWUTVOT3RNO5WGDHHS

not attested not anchored not stored refs pending

Sensing-aided Uplink Channel Estimation for Joint Communication and Sensing

J. Andrew Zhang, Ping Zhang, Xin Yuan, Xu Chen, Zhiqing Wei, Zhiyong Feng

arxiv:2211.04063 v1 · 2022-11-08 · cs.IT · cs.ET · 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{MKFXMVBUOWUTVOT3RNO5WGDHHS}

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	2026-07-05T05:14:01.538491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

628b76543475a93aba7b8b5ddb18673cae5b40e426e6d9c6011a14cd03384d4b

Aliases

arxiv: 2211.04063 · arxiv_version: 2211.04063v1 · doi: 10.48550/arxiv.2211.04063 · pith_short_12: MKFXMVBUOWUT · pith_short_16: MKFXMVBUOWUTVOT3 · pith_short_8: MKFXMVBU

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/MKFXMVBUOWUTVOT3RNO5WGDHHS \
  | 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: 628b76543475a93aba7b8b5ddb18673cae5b40e426e6d9c6011a14cd03384d4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64d1395f0b094168dad60503e8e43e8d55c646ecda2ca81fa19dd645efef73e9",
    "cross_cats_sorted": [
      "cs.ET",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-11-08T07:46:34Z",
    "title_canon_sha256": "c9502b6d9120116d65af542cdaa6ab7368355bc3d7a815bf74f822b8b34b10be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04063",
    "kind": "arxiv",
    "version": 1
  }
}