Pith Number

pith:PQJK3O5Z

pith:2016:PQJK3O5ZP3GT7QTETTMOBUQ5TZ

not attested not anchored not stored refs pending

Stability analysis of pressure correction schemes for the Navier-Stokes equations with traction boundary conditions

Abner J. Salgado, Sanghyun Lee

arxiv:1602.02072 v3 · 2016-02-05 · 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{PQJK3O5ZP3GT7QTETTMOBUQ5TZ}

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	2026-05-18T01:08:12.021275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c12adbbb97ecd3fc2649cd8e0d21d9e7236442b07560b22c58254495e3e0cd4

Aliases

arxiv: 1602.02072 · arxiv_version: 1602.02072v3 · doi: 10.48550/arxiv.1602.02072 · pith_short_12: PQJK3O5ZP3GT · pith_short_16: PQJK3O5ZP3GT7QTE · pith_short_8: PQJK3O5Z

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/PQJK3O5ZP3GT7QTETTMOBUQ5TZ \
  | 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: 7c12adbbb97ecd3fc2649cd8e0d21d9e7236442b07560b22c58254495e3e0cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3bbf27e80506b46d54dcef8a5c1ef2a3562cd3da4a68302533386274ed7d493",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-02-05T15:55:49Z",
    "title_canon_sha256": "79b6b0ab96836f8b378208da7276fcbc6c82df389f9fe011486e7def9a3abb4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02072",
    "kind": "arxiv",
    "version": 3
  }
}