Pith Number

pith:Z7VPO3WO

pith:2018:Z7VPO3WOGFFAJOPBC6EBHBYBZE

not attested not anchored not stored refs pending

Quantification of Flow Noise Produced by an Oscillating Foil

Binxin Wu, Imran Akhtar, Muhammad Saif Ullah Khalid, Xiaoping Jiang

arxiv:1806.01535 v1 · 2018-06-05 · 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{Z7VPO3WOGFFAJOPBC6EBHBYBZE}

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	2026-05-18T00:14:12.489821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfeaf76ece314a04b9e11788138701c93163db24e21cce8b2d8d71fb6385220a

Aliases

arxiv: 1806.01535 · arxiv_version: 1806.01535v1 · doi: 10.48550/arxiv.1806.01535 · pith_short_12: Z7VPO3WOGFFA · pith_short_16: Z7VPO3WOGFFAJOPB · pith_short_8: Z7VPO3WO

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/Z7VPO3WOGFFAJOPBC6EBHBYBZE \
  | 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: cfeaf76ece314a04b9e11788138701c93163db24e21cce8b2d8d71fb6385220a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f5ed3868d5b5a7077fd44ace8e41a0da7911a00b8cac0c45a9233884182e809",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-06-05T07:50:57Z",
    "title_canon_sha256": "d9a023d03d0b3171d59c3f20a7ad8da56ed808078854c7a4fecc86491a000fc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01535",
    "kind": "arxiv",
    "version": 1
  }
}