Pith Number

pith:YHOCKSPV

pith:2015:YHOCKSPVGO4B3Z7BSLULEMCHNT

not attested not anchored not stored refs pending

Approximating basins of attraction for dynamical systems via stable radial bases

Alessandra De Rossi, Emma Perracchione, Gabriele Santin, Roberto Cavoretto, Stefano De Marchi

arxiv:1512.03937 v1 · 2015-12-12 · 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{YHOCKSPVGO4B3Z7BSLULEMCHNT}

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	2026-05-18T01:11:45.265188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1dc2549f533b81de7e192e8b230476cc571ed1bbd5bde61a6040f5d37ce7204

Aliases

arxiv: 1512.03937 · arxiv_version: 1512.03937v1 · doi: 10.48550/arxiv.1512.03937 · pith_short_12: YHOCKSPVGO4B · pith_short_16: YHOCKSPVGO4B3Z7B · pith_short_8: YHOCKSPV

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/YHOCKSPVGO4B3Z7BSLULEMCHNT \
  | 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: c1dc2549f533b81de7e192e8b230476cc571ed1bbd5bde61a6040f5d37ce7204

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0597f21497e90b93601e21fa4dc8491a42babb26914bc285171dfff7e32a11bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-12-12T17:06:56Z",
    "title_canon_sha256": "94b08ffb209f8f8ef65454228f32ddc11f2ac35681fadc4191c4f65882bcad5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03937",
    "kind": "arxiv",
    "version": 1
  }
}