Pith Number

pith:G5HAGFZH

pith:2019:G5HAGFZHTB3G7MIZECNZX2VVWU

not attested not anchored not stored refs pending

A cure for instabilities due to advection-dominance in POD solution to advection-diffusion-reaction equations

Mejdi Aza\"iez, Samuele Rubino, Tom\'as Chac\'on Rebollo

arxiv:1907.05614 v1 · 2019-07-12 · physics.comp-ph · cs.NA · 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{G5HAGFZHTB3G7MIZECNZX2VVWU}

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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.

Cited by

1 paper in Pith

Numerical analysis of a projection-based stabilized POD-ROM for incompressible flows

Receipt and verification

First computed	2026-05-17T23:40:47.648843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374e03172798766fb119209b9beab5b530a7ace99034e02123ed5a0fb6293f6b

Aliases

arxiv: 1907.05614 · arxiv_version: 1907.05614v1 · doi: 10.48550/arxiv.1907.05614 · pith_short_12: G5HAGFZHTB3G · pith_short_16: G5HAGFZHTB3G7MIZ · pith_short_8: G5HAGFZH

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/G5HAGFZHTB3G7MIZECNZX2VVWU \
  | 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: 374e03172798766fb119209b9beab5b530a7ace99034e02123ed5a0fb6293f6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "853b07700d8d8e6ee493338fb70f51225c4c8e896469537562e2b16936aa89ce",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-07-12T08:18:36Z",
    "title_canon_sha256": "7d1fb075446e363fdd967403cd9d654e63c5a0e4fddbc4faa2a8803019103cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05614",
    "kind": "arxiv",
    "version": 1
  }
}