Pith Number

pith:RGPX7VNP

pith:2015:RGPX7VNPT7LUVF4OOP4ISOXRBS

not attested not anchored not stored refs pending

A parallel and matrix free framework for global stability analysis of compressible flows

J. Sesterhenn, M. Lemke, O. Henze

arxiv:1502.03701 v1 · 2015-02-12 · physics.flu-dyn · 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{RGPX7VNPT7LUVF4OOP4ISOXRBS}

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	2026-05-18T02:27:16.986791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

899f7fd5af9fd74a978e73f8893af10ca3166e0698e9fdeee14aa72faefe46e4

Aliases

arxiv: 1502.03701 · arxiv_version: 1502.03701v1 · doi: 10.48550/arxiv.1502.03701 · pith_short_12: RGPX7VNPT7LU · pith_short_16: RGPX7VNPT7LUVF4O · pith_short_8: RGPX7VNP

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/RGPX7VNPT7LUVF4OOP4ISOXRBS \
  | 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: 899f7fd5af9fd74a978e73f8893af10ca3166e0698e9fdeee14aa72faefe46e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed1a51378c3d4a508467faf59f6dcc856d488fc70d77f77fbc99806687b4b549",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-02-12T15:34:18Z",
    "title_canon_sha256": "46f63be0b4b3283617ef58db5a0eb47f0d6fd2f5f8cc49e1188bd9e798e16607"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03701",
    "kind": "arxiv",
    "version": 1
  }
}