Pith Number

pith:AE7EZZFD

pith:2016:AE7EZZFDJHI3RGFZXRYBOB3DKP

not attested not anchored not stored refs pending

High-order time stepping for the Navier-Stokes equations with minimal computational complexity

Jean-Luc Guermond, Peter Minev

arxiv:1602.06344 v1 · 2016-02-19 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AE7EZZFDJHI3RGFZXRYBOB3DKP}

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	2026-05-18T01:20:14.351300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

013e4ce4a349d1b898b9bc7017076353d2247f82a0f6c8ee3f742c8b621ab600

Aliases

arxiv: 1602.06344 · arxiv_version: 1602.06344v1 · doi: 10.48550/arxiv.1602.06344 · pith_short_12: AE7EZZFDJHI3 · pith_short_16: AE7EZZFDJHI3RGFZ · pith_short_8: AE7EZZFD

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/AE7EZZFDJHI3RGFZXRYBOB3DKP \
  | 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: 013e4ce4a349d1b898b9bc7017076353d2247f82a0f6c8ee3f742c8b621ab600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b580cbde4e9c2078ff8a81205b30b3bacf81a8e613709fc47e9155a41316298",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-02-19T23:30:53Z",
    "title_canon_sha256": "fc43ab3e397faf0fd1c805e3f52b57907a87212c6f4d31199b7c0c54d9474238"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06344",
    "kind": "arxiv",
    "version": 1
  }
}