Pith Number

pith:H6D6EKJ5

pith:2020:H6D6EKJ5VXDLE6X37GB4BRW3XW

not attested not anchored not stored refs pending

Unsteady control of supersonic turbulent cavity flow based on resolvent analysis

Chi-An Yeh, Kunihiko Taira, Lawrence S. Ukeiley, Louis N. Cattafesta III, Qiong Liu, Yiyang Sun

arxiv:2003.10091 v1 · 2020-03-23 · 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{H6D6EKJ5VXDLE6X37GB4BRW3XW}

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	2026-07-05T03:09:55.070805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f87e2293dadc6b27afbf983c0c6dbbdbeee8d4c97991d714b9aba1cdc4c05b7

Aliases

arxiv: 2003.10091 · arxiv_version: 2003.10091v1 · doi: 10.48550/arxiv.2003.10091 · pith_short_12: H6D6EKJ5VXDL · pith_short_16: H6D6EKJ5VXDLE6X3 · pith_short_8: H6D6EKJ5

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/H6D6EKJ5VXDLE6X37GB4BRW3XW \
  | 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: 3f87e2293dadc6b27afbf983c0c6dbbdbeee8d4c97991d714b9aba1cdc4c05b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8612ed147e11f2874a21998cf189dd2484313d3fa9c5ca7d6e0c46e3bb023e8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-03-23T06:07:16Z",
    "title_canon_sha256": "f31c1cb5a81b3a61f5383d4786c683c5d2be212f297fe6c88574ad585d6dc86d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10091",
    "kind": "arxiv",
    "version": 1
  }
}