Pith Number

pith:4I5XCTWT

pith:2026:4I5XCTWTB5VTOPOKZ6BPSXMJSA

not attested not anchored not stored refs pending

Point Spread Function Optimization for Communication-assisted UAV-borne MIMO TomoSAR

Gerhard Krieger, Mohamed-Amine Lahmeri, Pouya Fakharizadeh, Robert Schober

arxiv:2605.27303 v1 · 2026-05-26 · 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{4I5XCTWTB5VTOPOKZ6BPSXMJSA}

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	2026-05-27T02:06:17.247376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e23b714ed30f6b373dcacf82f95d899019a66c23b6ae3d37839ee0d13e9783d0

Aliases

arxiv: 2605.27303 · arxiv_version: 2605.27303v1 · doi: 10.48550/arxiv.2605.27303 · pith_short_12: 4I5XCTWTB5VT · pith_short_16: 4I5XCTWTB5VTOPOK · pith_short_8: 4I5XCTWT

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/4I5XCTWTB5VTOPOKZ6BPSXMJSA \
  | 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: e23b714ed30f6b373dcacf82f95d899019a66c23b6ae3d37839ee0d13e9783d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe9c2e4dea1abc0932b96f6ec2b85a87eaaf4b18bd8202dc5a7c48be0593b63",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-05-26T17:12:24Z",
    "title_canon_sha256": "4a19cbf3facfa2ef5e611136ceb98abbe21a97b828749a335a2e1954f874ed79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27303",
    "kind": "arxiv",
    "version": 1
  }
}