Pith Number

pith:ETRMT5XR

pith:2026:ETRMT5XRGL5C7D6Y56MTX3G27Z

not attested not anchored not stored refs pending

Direct numerical simulation of particle-laden flow in a linear compressor cascade: Unsteady boundary-layer effects on blade erosion

Taiyang Wang, Yaomin Zhao

arxiv:2605.27010 v1 · 2026-05-26 · 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{ETRMT5XRGL5C7D6Y56MTX3G27Z}

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	2026-05-27T01:06:24.068291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24e2c9f6f132fa2f8fd8ef993becdafe78865ca2a628e15c047867319549b330

Aliases

arxiv: 2605.27010 · arxiv_version: 2605.27010v1 · doi: 10.48550/arxiv.2605.27010 · pith_short_12: ETRMT5XRGL5C · pith_short_16: ETRMT5XRGL5C7D6Y · pith_short_8: ETRMT5XR

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/ETRMT5XRGL5C7D6Y56MTX3G27Z \
  | 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: 24e2c9f6f132fa2f8fd8ef993becdafe78865ca2a628e15c047867319549b330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "505727c09f9d17a2d58cbfe29afcff8066f28351ac536b858843bd691b397e7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-05-26T13:29:09Z",
    "title_canon_sha256": "10e8d3f00009809bff127087b54aade61f93488fdcd15c071682c155da74367f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27010",
    "kind": "arxiv",
    "version": 1
  }
}