Pith Number

pith:ZMG373SQ

pith:2023:ZMG373SQAFPD7QUFUMDUSRBOUJ

not attested not anchored not stored refs pending

Visual anemometry: physics-informed inference of wind for renewable energy, urban sustainability, and environmental science

John O. Dabiri, Matthew K. Fu, Michael F. Howland, Roni H. Goldshmid

arxiv:2304.04728 v3 · 2023-04-10 · physics.flu-dyn · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMG373SQAFPD7QUFUMDUSRBOUJ}

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	2026-07-05T06:19:57.716830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb0dbfee50015e3fc285a30749442ea2513436aa4431d2d7b125b62592c7bf31

Aliases

arxiv: 2304.04728 · arxiv_version: 2304.04728v3 · doi: 10.48550/arxiv.2304.04728 · pith_short_12: ZMG373SQAFPD · pith_short_16: ZMG373SQAFPD7QUF · pith_short_8: ZMG373SQ

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/ZMG373SQAFPD7QUFUMDUSRBOUJ \
  | 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: cb0dbfee50015e3fc285a30749442ea2513436aa4431d2d7b125b62592c7bf31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4071ebabf6a335a51df66b544ad690407d6782dab5cfe9a110f116e0234c88c",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-04-10T17:41:54Z",
    "title_canon_sha256": "781c84fcd675f92924df312e495b0448e6b14e709df820bafe9499fe8678047b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04728",
    "kind": "arxiv",
    "version": 3
  }
}