Pith Number

pith:LST5GIUP

pith:2013:LST5GIUP3BSOVYS6VOKD4HZZNL

not attested not anchored not stored refs pending

Recursive Compressed Sensing

Martin Vetterli, Nikolaos M. Freris, Orhan \"O\c{c}al

arxiv:1312.4895 v1 · 2013-12-17 · stat.ML · 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{LST5GIUP3BSOVYS6VOKD4HZZNL}

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	2026-05-18T03:04:22.937603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ca7d3228fd864eae25eab943e1f396ac40e696c3224f5642253b1849bf69b90

Aliases

arxiv: 1312.4895 · arxiv_version: 1312.4895v1 · doi: 10.48550/arxiv.1312.4895 · pith_short_12: LST5GIUP3BSO · pith_short_16: LST5GIUP3BSOVYS6 · pith_short_8: LST5GIUP

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/LST5GIUP3BSOVYS6VOKD4HZZNL \
  | 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: 5ca7d3228fd864eae25eab943e1f396ac40e696c3224f5642253b1849bf69b90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8a73bc9a8c2af93e30b0cc3f2ed1ef5eec5e6c098168f296c11a49f06d3312c",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-12-17T19:06:59Z",
    "title_canon_sha256": "17cc17dd9a040669b1df8016ecf7dd0f3512b67403347fe6f4d9cb198cfbcc9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4895",
    "kind": "arxiv",
    "version": 1
  }
}