Pith Number

pith:FE2H7PWV

pith:2012:FE2H7PWVDD33WH4C3CE7DJI5JP

not attested not anchored not stored refs pending

Compressive sampling with chaotic dynamical systems

Toni Stojanovski, Venceslav Kafedziski

arxiv:1201.0362 v1 · 2012-01-01 · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FE2H7PWVDD33WH4C3CE7DJI5JP}

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	2026-05-18T04:05:25.414769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29347fbed518f7bb1f82d889f1a51d4beb3bfb40c5d9e891dd023d9fa0a34228

Aliases

arxiv: 1201.0362 · arxiv_version: 1201.0362v1 · doi: 10.48550/arxiv.1201.0362 · pith_short_12: FE2H7PWVDD33 · pith_short_16: FE2H7PWVDD33WH4C · pith_short_8: FE2H7PWV

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/FE2H7PWVDD33WH4C3CE7DJI5JP \
  | 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: 29347fbed518f7bb1f82d889f1a51d4beb3bfb40c5d9e891dd023d9fa0a34228

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98a5170733ef68bd118efcfe88b70fe470147a45fc319c8a61d415ea96a8e2f8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-01-01T16:17:03Z",
    "title_canon_sha256": "80736bad61fdfb59dde20d6163b6221b1b6c01b50196d087e1e6c21197b372a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0362",
    "kind": "arxiv",
    "version": 1
  }
}