Pith Number

pith:UGBNXUEK

pith:2022:UGBNXUEKXVRRYS2HVGJIXPT3G2

not attested not anchored not stored refs pending

Fundamental Limits and Optimization of Multiband Sensing

An Liu, Rui Du, Tony Xiao Han, Yubo Wan

arxiv:2207.10306 v2 · 2022-07-21 · 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{UGBNXUEKXVRRYS2HVGJIXPT3G2}

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	2026-07-05T05:37:07.113796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a182dbd08abd631c4b47a9928bbe7b36a96318ce57c1ebf57de29d0f23ad38b3

Aliases

arxiv: 2207.10306 · arxiv_version: 2207.10306v2 · doi: 10.48550/arxiv.2207.10306 · pith_short_12: UGBNXUEKXVRR · pith_short_16: UGBNXUEKXVRRYS2H · pith_short_8: UGBNXUEK

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/UGBNXUEKXVRRYS2HVGJIXPT3G2 \
  | 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: a182dbd08abd631c4b47a9928bbe7b36a96318ce57c1ebf57de29d0f23ad38b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02cd35a7601478a511c088c4a3d91b361091a4a63313b74397e838a4f1a9c1b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-07-21T04:51:31Z",
    "title_canon_sha256": "51070fda1814832a0c73fb6bdc877efff11f2a8d14e27c818b0863c25e329e0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.10306",
    "kind": "arxiv",
    "version": 2
  }
}