Pith Number

pith:6KCWBKMR

pith:2026:6KCWBKMRZJC7I6QVLLCPN77TF4

not attested not anchored not stored refs pending

On the rectification of oscillatory flows by flexible leaflets in a confined geometry

Martin Brandenbourger, Omar Abukabsha, Simon Gsell

arxiv:2607.08394 v1 · 2026-07-09 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KCWBKMRZJC7I6QVLLCPN77TF4}

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	2026-07-10T01:19:48.916328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f28560a991ca45f47a155ac4f6fff32f2d00c062cced8c006848d8ec753459cd

Aliases

arxiv: 2607.08394 · arxiv_version: 2607.08394v1 · doi: 10.48550/arxiv.2607.08394 · pith_short_12: 6KCWBKMRZJC7 · pith_short_16: 6KCWBKMRZJC7I6QV · pith_short_8: 6KCWBKMR

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/6KCWBKMRZJC7I6QVLLCPN77TF4 \
  | 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: f28560a991ca45f47a155ac4f6fff32f2d00c062cced8c006848d8ec753459cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "931356419352131ff112ba1aee781bc2c1254af089981db3874bac5cbddc17a6",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-07-09T12:18:19Z",
    "title_canon_sha256": "5d879b1162a3204a9a77e846e405bc5c74e4427fe3fc02bda8affc4cd8aae76e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08394",
    "kind": "arxiv",
    "version": 1
  }
}