Pith Number

pith:EPKDMLQX

pith:2014:EPKDMLQXCJQJ6P6BO4UVHJQWOG

not attested not anchored not stored refs pending

Trotter product formulas and global regular upper bounds of the Navier Stokes equation solution

Joerg Kampen

arxiv:1401.2734 v6 · 2014-01-13 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPKDMLQXCJQJ6P6BO4UVHJQWOG}

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	2026-05-18T01:29:47.137463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23d4362e1712609f3fc1772953a616719a6287fbcf00e8e1e5728e3511def378

Aliases

arxiv: 1401.2734 · arxiv_version: 1401.2734v6 · doi: 10.48550/arxiv.1401.2734 · pith_short_12: EPKDMLQXCJQJ · pith_short_16: EPKDMLQXCJQJ6P6B · pith_short_8: EPKDMLQX

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/EPKDMLQXCJQJ6P6BO4UVHJQWOG \
  | 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: 23d4362e1712609f3fc1772953a616719a6287fbcf00e8e1e5728e3511def378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fbb25d02c96055ad6fa71853cc9b7e42511e550bd2d92ca11df94803008fe1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-01-13T07:27:41Z",
    "title_canon_sha256": "0afdf58029ace5ec90f7cde6118d7b1e1c98c0ecbc05f63cda5ae41af1ff132a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2734",
    "kind": "arxiv",
    "version": 6
  }
}