Pith Number

pith:Z7NS7TRG

pith:2014:Z7NS7TRGNYVMIPDDKFOUWLVIE7

not attested not anchored not stored refs pending

Prandtl boundary layer expansions of steady Navier-Stokes flows over a moving plate

Toan T. Nguyen, Yan Guo

arxiv:1411.6984 v1 · 2014-11-25 · 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{Z7NS7TRGNYVMIPDDKFOUWLVIE7}

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	2026-05-18T02:32:46.825938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfdb2fce266e2ac43c63515d4b2ea827d87ba5cb77981ebca051369b95aa027d

Aliases

arxiv: 1411.6984 · arxiv_version: 1411.6984v1 · doi: 10.48550/arxiv.1411.6984 · pith_short_12: Z7NS7TRGNYVM · pith_short_16: Z7NS7TRGNYVMIPDD · pith_short_8: Z7NS7TRG

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/Z7NS7TRGNYVMIPDDKFOUWLVIE7 \
  | 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: cfdb2fce266e2ac43c63515d4b2ea827d87ba5cb77981ebca051369b95aa027d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a568db4e5e8f8ee4c7417ac6f740bf92e59ac2cfe6a0754901116b92955653fc",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-25T19:40:04Z",
    "title_canon_sha256": "f7cca5b78d1563f63506b2e4a737528a4214c47b4ead3b58bb3964912b3e2fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6984",
    "kind": "arxiv",
    "version": 1
  }
}