Pith Number

pith:TNHM2NEZ

pith:2015:TNHM2NEZ3MNFI3EV5WPKIWPUNK

not attested not anchored not stored refs pending

On the stability threshold for the 3D Couette flow in Sobolev regularity

Jacob Bedrossian, Nader Masmoudi, Pierre Germain

arxiv:1511.01373 v1 · 2015-11-04 · math.AP · 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{TNHM2NEZ3MNFI3EV5WPKIWPUNK}

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	2026-05-18T01:27:47.321748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b4ecd3499db1a546c95ed9ea459f46a89c55ce2726e1708dadfa451654dd712

Aliases

arxiv: 1511.01373 · arxiv_version: 1511.01373v1 · doi: 10.48550/arxiv.1511.01373 · pith_short_12: TNHM2NEZ3MNF · pith_short_16: TNHM2NEZ3MNFI3EV · pith_short_8: TNHM2NEZ

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/TNHM2NEZ3MNFI3EV5WPKIWPUNK \
  | 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: 9b4ecd3499db1a546c95ed9ea459f46a89c55ce2726e1708dadfa451654dd712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2daa5dd262e0dc1cae20073487fa358dc1a75459dc811c82b89794e24aed30fb",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-04T15:44:49Z",
    "title_canon_sha256": "bd6ef2dd3761aa9050c1ae7842d646453791333e6436bca34dc12b3633c3fda1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01373",
    "kind": "arxiv",
    "version": 1
  }
}