Pith Number

pith:P7M5KPEZ

pith:2026:P7M5KPEZRUSU4LDI2UPHTHRIMT

not attested not anchored not stored refs pending

Propagation-Consistent Wireless Environment Digital Twin Construction Under Sparse Measurements

Chao-Kai Wen, Junjie Ai, Shi Jin, Shurui Xu, Wankai Tang, Weicong Chen, Xiao Li, Yanqing Ren, Zhuoyu Liu

arxiv:2605.22361 v1 · 2026-05-21 · 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{P7M5KPEZRUSU4LDI2UPHTHRIMT}

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	2026-05-22T01:04:39.665493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fd9d53c998d254e2c68d51e799e2864e8d8239a3883479b9a72206eaf7a931d

Aliases

arxiv: 2605.22361 · arxiv_version: 2605.22361v1 · doi: 10.48550/arxiv.2605.22361 · pith_short_12: P7M5KPEZRUSU · pith_short_16: P7M5KPEZRUSU4LDI · pith_short_8: P7M5KPEZ

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/P7M5KPEZRUSU4LDI2UPHTHRIMT \
  | 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: 7fd9d53c998d254e2c68d51e799e2864e8d8239a3883479b9a72206eaf7a931d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd8277ce49f66d4e213291b9e3ddaeec19941cd1eb8e4f295a541d595047959",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-21T11:55:20Z",
    "title_canon_sha256": "8f93759f9b7e43d7e8d410390934558d075a3f217a29af2d269047373910f460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22361",
    "kind": "arxiv",
    "version": 1
  }
}