Pith Number

pith:FG2AZILC

pith:2025:FG2AZILCHZSTSMC7X26MIMJNFB

not attested not anchored not stored refs pending

Bilinear Subspace Variational Bayesian Inference for Joint Scattering Environment Sensing and Data Recovery in ISAC Systems

An Liu, Giuseppe Caire, Wei Xu, Wenkang Xu

arxiv:2502.00811 v2 · 2025-02-02 · 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{FG2AZILCHZSTSMC7X26MIMJNFB}

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	2026-07-05T10:11:32.842780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b40ca1623e6539305fbebcc4312d284e0908593ef612676bc8ec2416db4cd1

Aliases

arxiv: 2502.00811 · arxiv_version: 2502.00811v2 · doi: 10.48550/arxiv.2502.00811 · pith_short_12: FG2AZILCHZST · pith_short_16: FG2AZILCHZSTSMC7 · pith_short_8: FG2AZILC

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/FG2AZILCHZSTSMC7X26MIMJNFB \
  | 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: 29b40ca1623e6539305fbebcc4312d284e0908593ef612676bc8ec2416db4cd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39171134722237808c4a66c5980d31088e69f60543a704fe74ba1f563750d599",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-02-02T14:31:27Z",
    "title_canon_sha256": "aa364aec1911a2f315a3ada38e17ee9b4dac4fd83cdc7671e614db25444be596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00811",
    "kind": "arxiv",
    "version": 2
  }
}