Pith Number

pith:SZVOG6ND

pith:2024:SZVOG6ND7KOD27DUHKAL4NGP2I

not attested not anchored not stored refs pending

A Josephson-Anderson relation for drag in classical channel flows with streamwise periodicity: Effects of wall roughness

Gregory Eyink, Samvit Kumar

arxiv:2407.01416 v1 · 2024-07-01 · 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{SZVOG6ND7KOD27DUHKAL4NGP2I}

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	2026-07-05T08:38:47.614095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

966ae379a3fa9c3d7c743a80be34cfd225e8e62cf62656d86e30a040b8a043f0

Aliases

arxiv: 2407.01416 · arxiv_version: 2407.01416v1 · doi: 10.48550/arxiv.2407.01416 · pith_short_12: SZVOG6ND7KOD · pith_short_16: SZVOG6ND7KOD27DU · pith_short_8: SZVOG6ND

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/SZVOG6ND7KOD27DUHKAL4NGP2I \
  | 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: 966ae379a3fa9c3d7c743a80be34cfd225e8e62cf62656d86e30a040b8a043f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e933b7e658e11a7f2a554d5d8430a8af5d236fef116f51418fbac70d74fa9805",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-07-01T16:07:19Z",
    "title_canon_sha256": "a611358e937cef4367e6711d443d14e4ed084db30955e828d6192056b1162b34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01416",
    "kind": "arxiv",
    "version": 1
  }
}