Pith Number

pith:USKFER64

pith:2023:USKFER64ITCEG5V2SV7WSYKICJ

not attested not anchored not stored refs pending

Radar detection of wake vortex behind the aircraft: the detection range problem

Deren Li, Deyong Kong, Jiangkun Gong, Jun Yan

arxiv:2312.16419 v1 · 2023-12-27 · 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{USKFER64ITCEG5V2SV7WSYKICJ}

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	2026-07-05T07:28:16.988709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4945247dc44c44376ba957f696148126cfdfd41ce4838a5348d17be47fee6c6

Aliases

arxiv: 2312.16419 · arxiv_version: 2312.16419v1 · doi: 10.48550/arxiv.2312.16419 · pith_short_12: USKFER64ITCE · pith_short_16: USKFER64ITCEG5V2 · pith_short_8: USKFER64

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/USKFER64ITCEG5V2SV7WSYKICJ \
  | 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: a4945247dc44c44376ba957f696148126cfdfd41ce4838a5348d17be47fee6c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b04f13b561380c9a9334a4a224ab403517c0f9855aaeea562c98eaf0a958da78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-12-27T05:37:11Z",
    "title_canon_sha256": "8d382b927e3bc9a7572fb3d057cafa23af7fa142df3ea2a0d932042ad5d2e5b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.16419",
    "kind": "arxiv",
    "version": 1
  }
}