Pith Number

pith:DDDSZPME

pith:2026:DDDSZPMES5TNAS7H6TA6QQ3VWZ

not attested not anchored not stored refs pending

Subcritical transition to turbulence in buoyancy-driven flows with multiple hysteresis loops under quasi-one-dimensional confinement

Ke-Qing Xia, Lu Zhang

arxiv:2605.31380 v1 · 2026-05-29 · 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{DDDSZPMES5TNAS7H6TA6QQ3VWZ}

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	2026-06-01T02:04:02.072237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18c72cbd849766d04be7f4c1e84375b6650fa573170b93b2a377f7219055503f

Aliases

arxiv: 2605.31380 · arxiv_version: 2605.31380v1 · doi: 10.48550/arxiv.2605.31380 · pith_short_12: DDDSZPMES5TN · pith_short_16: DDDSZPMES5TNAS7H · pith_short_8: DDDSZPME

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/DDDSZPMES5TNAS7H6TA6QQ3VWZ \
  | 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: 18c72cbd849766d04be7f4c1e84375b6650fa573170b93b2a377f7219055503f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebbdee086d6aa6d078751f49b5b0f3cf0149fe48a9a61475855389f696534757",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-05-29T14:49:15Z",
    "title_canon_sha256": "5bb944b8c22985f34789192b8fa016f7c3d1f9b03ff483ae3d2120d75af92711"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31380",
    "kind": "arxiv",
    "version": 1
  }
}