Pith Number

pith:EANC5W75

pith:2007:EANC5W75TYLZWGI4JNPTMTUEEU

not attested not anchored not stored refs pending

A convergent Finite Element-Finite Volume scheme for the compressible Stokes problem Part I -- the isothermal case

Jean-Claude Latch\'e (IRSN), Raphaele Herbin (LATP), Thierry Gallou\"et (LATP)

arxiv:0712.2798 v2 · 2007-12-17 · math.NA · cs.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{EANC5W75TYLZWGI4JNPTMTUEEU}

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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	2026-06-03T22:06:03.656553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

201a2edbfd9e179b191c4b5f364e842506b1c54b9a4d4af4f0011d93d751c015

Aliases

arxiv: 0712.2798 · arxiv_version: 0712.2798v2 · doi: 10.48550/arxiv.0712.2798 · pith_short_12: EANC5W75TYLZ · pith_short_16: EANC5W75TYLZWGI4 · pith_short_8: EANC5W75

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/EANC5W75TYLZWGI4JNPTMTUEEU \
  | 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: 201a2edbfd9e179b191c4b5f364e842506b1c54b9a4d4af4f0011d93d751c015

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93024887f2cf6e4a9ed1ba5f844d6774d776685bcc1546220cabac53d74592eb",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2007-12-17T19:27:44Z",
    "title_canon_sha256": "79ce24a959a34722709c3b8d8d694f06f1b82765265f84e16d67b5e3e79d0e05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.2798",
    "kind": "arxiv",
    "version": 2
  }
}