Pith Number

pith:B6FSU7MG

pith:2021:B6FSU7MGL4CKVIYKTFGDXUIXRE

not attested not anchored not stored refs pending

The vortex dynamics in incompressible viscous turbulent flows

Jiawei Li, Zhongmin Qian

arxiv:2101.00375 v2 · 2021-01-02 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6FSU7MGL4CKVIYKTFGDXUIXRE}

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	2026-07-05T02:10:28.191621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8b2a7d865f04aaa30a994c3bd117892fa7bff772e850d59491a409bf0e575d

Aliases

arxiv: 2101.00375 · arxiv_version: 2101.00375v2 · doi: 10.48550/arxiv.2101.00375 · pith_short_12: B6FSU7MGL4CK · pith_short_16: B6FSU7MGL4CKVIYK · pith_short_8: B6FSU7MG

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/B6FSU7MGL4CKVIYKTFGDXUIXRE \
  | 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: 0f8b2a7d865f04aaa30a994c3bd117892fa7bff772e850d59491a409bf0e575d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2475a263acb96e2efb4d7fc873b6a3167980c58fd1e4cbc12f6b53fab0069fd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2021-01-02T05:26:12Z",
    "title_canon_sha256": "bdf32b23cf6d6dafc287c55fefc7fdf4941648dedf68e7b970364ce868d1b7e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00375",
    "kind": "arxiv",
    "version": 2
  }
}