Pith Number

pith:BJVKCSSD

pith:2010:BJVKCSSDSDCPHSP5HUOE5D7ARS

not attested not anchored not stored refs pending

Inviscid dynamical structures near Couette flow

Chongchun Zeng, Zhiwu Lin

arxiv:1004.5149 v1 · 2010-04-28 · math.AP · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJVKCSSDSDCPHSP5HUOE5D7ARS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:07:45.379156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a6aa14a4390c4f3c9fd3d1c4e8fe08ca240f6da5861c4564cdd7e781aa94176

Aliases

arxiv: 1004.5149 · arxiv_version: 1004.5149v1 · doi: 10.48550/arxiv.1004.5149 · pith_short_12: BJVKCSSDSDCP · pith_short_16: BJVKCSSDSDCPHSP5 · pith_short_8: BJVKCSSD

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/BJVKCSSDSDCPHSP5HUOE5D7ARS \
  | 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: 0a6aa14a4390c4f3c9fd3d1c4e8fe08ca240f6da5861c4564cdd7e781aa94176

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64aa6a100cc123f21bdceee2fcd86f92826823d0b9cbe4a353f287f49a2a016d",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-04-28T21:11:31Z",
    "title_canon_sha256": "94e4715672c83dd3259fd824b4b350dcab37912e4c35dc7fbc5c85d475ffdbb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5149",
    "kind": "arxiv",
    "version": 1
  }
}