Pith Number

pith:RHIH2SBM

pith:2017:RHIH2SBMZBKV6NX3Y4QVUVYJI4

not attested not anchored not stored refs pending

Adaptive Non-uniform Compressive Sampling for Time-varying Signals

Alireza Zaeemzadeh, Mohsen Joneidi, Nazanin Rahnavard

arxiv:1703.03340 v1 · 2017-03-09 · stat.AP · 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{RHIH2SBMZBKV6NX3Y4QVUVYJI4}

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	2026-05-18T00:49:00.649295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89d07d482cc8555f36fbc7215a570947009560bfd8aa650abfabf6efaff8716c

Aliases

arxiv: 1703.03340 · arxiv_version: 1703.03340v1 · doi: 10.48550/arxiv.1703.03340 · pith_short_12: RHIH2SBMZBKV · pith_short_16: RHIH2SBMZBKV6NX3 · pith_short_8: RHIH2SBM

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/RHIH2SBMZBKV6NX3Y4QVUVYJI4 \
  | 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: 89d07d482cc8555f36fbc7215a570947009560bfd8aa650abfabf6efaff8716c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdc489a144b693c9503027e8228c4e7a9a474bf8edd1b19b15c38eab044d65aa",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-03-09T16:56:27Z",
    "title_canon_sha256": "8dd7fa381c57a1cc4553bcdf2ec31393453d8f5b97861ed29483a33e31f3d936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03340",
    "kind": "arxiv",
    "version": 1
  }
}