Pith Number

pith:GFZHK24V

pith:2013:GFZHK24V25EM2CT3CVH657RFQK

not attested not anchored not stored refs pending

Progressive Compressed Sensing and Reconstruction of Multidimensional Signals Using Hybrid Transform/Prediction Sparsity Model

Andrea Abrardo, Enrico Magli, Giulio Coluccia, Mauro Barni, Simeon Kamden-Kuiteng

arxiv:1310.1266 v1 · 2013-10-04 · 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{GFZHK24V25EM2CT3CVH657RFQK}

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	2026-05-18T02:57:06.473384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3172756b95d748cd0a7b154feefe2582b50b52f605350f2b6d2969f3097c0447

Aliases

arxiv: 1310.1266 · arxiv_version: 1310.1266v1 · doi: 10.48550/arxiv.1310.1266 · pith_short_12: GFZHK24V25EM · pith_short_16: GFZHK24V25EM2CT3 · pith_short_8: GFZHK24V

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/GFZHK24V25EM2CT3CVH657RFQK \
  | 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: 3172756b95d748cd0a7b154feefe2582b50b52f605350f2b6d2969f3097c0447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa455b31bdbb6bed1c7d93ee1c1d036522d1663b558860ede5d68fd844dce40",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-04T13:43:53Z",
    "title_canon_sha256": "c9fdf4980fe09cd28b89f0e38edf9c5d634023273f4e04cf0fea43167694cdbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1266",
    "kind": "arxiv",
    "version": 1
  }
}