Pith Number

pith:SY4ZZZVG

pith:2024:SY4ZZZVGSDQDRUH5ESKF3NBOMU

not attested not anchored not stored refs pending

Learning Structured Compressed Sensing with Automatic Resource Allocation

Eduardo P\'erez, Florian R\"omer, Hans van Gorp, Han Wang, Iris A. M. Huijben, Ruud van Sloun

arxiv:2410.18954 v2 · 2024-10-24 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SY4ZZZVGSDQDRUH5ESKF3NBOMU}

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	2026-07-05T10:23:57.375712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96399ce6a690e038d0fd24945db42e6518cd1535c90d611e42b22ebdf022d58d

Aliases

arxiv: 2410.18954 · arxiv_version: 2410.18954v2 · doi: 10.48550/arxiv.2410.18954 · pith_short_12: SY4ZZZVGSDQD · pith_short_16: SY4ZZZVGSDQDRUH5 · pith_short_8: SY4ZZZVG

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/SY4ZZZVGSDQDRUH5ESKF3NBOMU \
  | 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: 96399ce6a690e038d0fd24945db42e6518cd1535c90d611e42b22ebdf022d58d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1518b38917eb81251c7f2fa0f91284a3f9fd51eb90cb5858cc97f69404506c0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-24T17:53:33Z",
    "title_canon_sha256": "e3f5c238187e5e904bfb809d8f8ed1ce94c7195dda523e8b5e3965412fc34b4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.18954",
    "kind": "arxiv",
    "version": 2
  }
}