Pith Number

pith:T43CVM35

pith:2017:T43CVM357MDXQG5237VY4AJZPB

not attested not anchored not stored refs pending

Separation delay via hydro-acoustic control of a NACA4412 airfoil in pre-stalled conditions

Carlo Scalo, Grigory Shelekhov, Julien Bodart, Laurent Joly

arxiv:1701.08429 v1 · 2017-01-29 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T43CVM357MDXQG5237VY4AJZPB}

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	2026-05-18T00:51:54.152345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f362ab37dfb07781bbadfeb8e01397852451f0d9cbc420a8243f493962f00bb

Aliases

arxiv: 1701.08429 · arxiv_version: 1701.08429v1 · doi: 10.48550/arxiv.1701.08429 · pith_short_12: T43CVM357MDX · pith_short_16: T43CVM357MDXQG52 · pith_short_8: T43CVM35

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/T43CVM357MDXQG5237VY4AJZPB \
  | 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: 9f362ab37dfb07781bbadfeb8e01397852451f0d9cbc420a8243f493962f00bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f537d99a6d20f6309d7288ef26f41da7e2d585bf645cb8687ad0a559bd1dd2d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-01-29T20:55:08Z",
    "title_canon_sha256": "9dc7f30d931383e318df2f533c4d6aca1bde3a9f4c0b5056f05a8dea60415e47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08429",
    "kind": "arxiv",
    "version": 1
  }
}