Pith Number

pith:ADLJFMYH

pith:2019:ADLJFMYHW66RHXZFE3YRI72YTS

not attested not anchored not stored refs pending

Error analysis of fully discrete mixed finite element data assimilation schemes for the Navier-Stokes equations

Bosco Garc\'ia-Archilla, Julia Novo

arxiv:1904.06113 v1 · 2019-04-12 · 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{ADLJFMYHW66RHXZFE3YRI72YTS}

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	2026-05-17T23:48:44.086558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00d692b307b7bd13df2526f1147f589c92ae45d2c9d1fe6395e5d8203626a757

Aliases

arxiv: 1904.06113 · arxiv_version: 1904.06113v1 · doi: 10.48550/arxiv.1904.06113 · pith_short_12: ADLJFMYHW66R · pith_short_16: ADLJFMYHW66RHXZF · pith_short_8: ADLJFMYH

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/ADLJFMYHW66RHXZFE3YRI72YTS \
  | 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: 00d692b307b7bd13df2526f1147f589c92ae45d2c9d1fe6395e5d8203626a757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07cbcadff12a3212fd0c356bf2f72d38607945a5f223e1bb464a03e032beafd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-04-12T09:16:17Z",
    "title_canon_sha256": "efc04dd38c232ddb7b233a7d2bdc4f9b23f202e6097d837ddaf03d407af6eda9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06113",
    "kind": "arxiv",
    "version": 1
  }
}