Pith Number

pith:MEHIU6BW

pith:2022:MEHIU6BWZSII5G3VTELUX3F5RL

not attested not anchored not stored refs pending

Extended Polarimetric Observations of Chaff using the WSR-88D Weather Radar Network

Betty J. Bennett, James M. Kurdzo, John Y. N. Cho, Michael F. Donovan

arxiv:2211.16417 v4 · 2022-11-29 · physics.ao-ph · physics.data-an

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MEHIU6BWZSII5G3VTELUX3F5RL}

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	2026-07-05T06:18:18.980756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

610e8a7836cc908e9b7599174becbd8aefc8f6430097cf7a7db4d6f2b847ac3b

Aliases

arxiv: 2211.16417 · arxiv_version: 2211.16417v4 · doi: 10.48550/arxiv.2211.16417 · pith_short_12: MEHIU6BWZSII · pith_short_16: MEHIU6BWZSII5G3V · pith_short_8: MEHIU6BW

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/MEHIU6BWZSII5G3VTELUX3F5RL \
  | 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: 610e8a7836cc908e9b7599174becbd8aefc8f6430097cf7a7db4d6f2b847ac3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cada9d6969ddd40257fae095347e8b1c41664db04dba2f0b1ac9ced5f9def703",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2022-11-29T17:45:11Z",
    "title_canon_sha256": "98cd50c1dbe17c9d57a937c3254317a2af995864a4417b83a2b74b1c0eb87859"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.16417",
    "kind": "arxiv",
    "version": 4
  }
}