Pith Number

pith:RBCITKLR

pith:2026:RBCITKLRVV4NNPUKAIXRPJXOOR

not attested not anchored not stored refs pending

Fractal Scaling of Moffatt Vortices in Triangular Cavity Flow

Jiten C. Kalita, Rathindra Nath Basak, Sougata Biswas

arxiv:2607.20976 v1 · 2026-07-23 · 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{RBCITKLRVV4NNPUKAIXRPJXOOR}

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	2026-07-24T01:23:45.021062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

884489a971ad78d6be8a022f17a6ee74420c7b84f198a8a5eab3770717306160

Aliases

arxiv: 2607.20976 · arxiv_version: 2607.20976v1 · doi: 10.48550/arxiv.2607.20976 · pith_short_12: RBCITKLRVV4N · pith_short_16: RBCITKLRVV4NNPUK · pith_short_8: RBCITKLR

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/RBCITKLRVV4NNPUKAIXRPJXOOR \
  | 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: 884489a971ad78d6be8a022f17a6ee74420c7b84f198a8a5eab3770717306160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7508d173d99b507590fadd8bd401a74bec31f92cd71d2885a0b46d2773987b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-07-23T06:54:55Z",
    "title_canon_sha256": "4fad3cb0c4711033a32773c9678ec4e62cbde806454d9878ad8c131134fc96eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20976",
    "kind": "arxiv",
    "version": 1
  }
}