Pith Number

pith:TBBH2RCM

pith:2015:TBBH2RCMQXAWET4DR7UP36BFON

not attested not anchored not stored refs pending

Data-Driven Low-Dimensional Modeling and Uncertainty Quantification for Airfoil Icing

Anthony M. DeGennaro, Clarence W. Rowley, Luigi Martinelli

arxiv:1505.07844 v1 · 2015-05-28 · physics.flu-dyn · 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{TBBH2RCMQXAWET4DR7UP36BFON}

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	2026-05-18T02:00:01.823556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98427d444c85c1624f838fe8fdf82573521f0644f842910b58532c2817377467

Aliases

arxiv: 1505.07844 · arxiv_version: 1505.07844v1 · doi: 10.48550/arxiv.1505.07844 · pith_short_12: TBBH2RCMQXAW · pith_short_16: TBBH2RCMQXAWET4D · pith_short_8: TBBH2RCM

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/TBBH2RCMQXAWET4DR7UP36BFON \
  | 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: 98427d444c85c1624f838fe8fdf82573521f0644f842910b58532c2817377467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8fcd89b3d9b162155289310b101a72e1223f3fdcf9d1d931834e4f9a959091f",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-05-28T20:08:47Z",
    "title_canon_sha256": "efe51e0c0e0a4761e95891015f8418d7b138e524600f0b79e8c0a3010f784e60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07844",
    "kind": "arxiv",
    "version": 1
  }
}