Pith Number

pith:DFVJ6NCX

pith:2013:DFVJ6NCX724W5X5TZ3RU5SIIK7

not attested not anchored not stored refs pending

Robust error estimates for stabilized finite element approximations of the two dimensional Navier-Stokes equations with application to implicit large eddy simulation

Erik Burman

arxiv:1303.1996 v2 · 2013-03-08 · 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{DFVJ6NCX724W5X5TZ3RU5SIIK7}

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	2026-05-18T03:28:16.989603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

196a9f3457feb96edfb3cee34ec90857fa7242c70dafd9caf9852f2f403fc2da

Aliases

arxiv: 1303.1996 · arxiv_version: 1303.1996v2 · doi: 10.48550/arxiv.1303.1996 · pith_short_12: DFVJ6NCX724W · pith_short_16: DFVJ6NCX724W5X5T · pith_short_8: DFVJ6NCX

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/DFVJ6NCX724W5X5TZ3RU5SIIK7 \
  | 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: 196a9f3457feb96edfb3cee34ec90857fa7242c70dafd9caf9852f2f403fc2da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28f908947e3719aaa0b4ea172f38142db15764b918098890e371736b0ee12e16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-03-08T14:03:37Z",
    "title_canon_sha256": "ae82e2992e2230c47607f4486717b6f9136a4e7f493d67c3fc163355c721e928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1996",
    "kind": "arxiv",
    "version": 2
  }
}