Pith Number

pith:ET3W7YBT

pith:2019:ET3W7YBTAJ7PIRBCLI47H7UDQK

not attested not anchored not stored refs pending

Review of Algorithms for Compressive Sensing of Images

Yoni Sher

arxiv:1908.01642 v1 · 2019-08-05 · eess.IV · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ET3W7YBTAJ7PIRBCLI47H7UDQK}

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	2026-07-04T23:51:32.460972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f76fe033027ef444225a39f3fe8382a36fcb60b79f913c132e6cadcf5fe1a5

Aliases

arxiv: 1908.01642 · arxiv_version: 1908.01642v1 · doi: 10.48550/arxiv.1908.01642 · pith_short_12: ET3W7YBTAJ7P · pith_short_16: ET3W7YBTAJ7PIRBC · pith_short_8: ET3W7YBT

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/ET3W7YBTAJ7PIRBCLI47H7UDQK \
  | 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: 24f76fe033027ef444225a39f3fe8382a36fcb60b79f913c132e6cadcf5fe1a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab7abc2d381e791c822936d86e867b61e6937255890e13907717033d78e1199a",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-05T14:24:57Z",
    "title_canon_sha256": "2d9d642cedd48cb5bc5b255a5246541aaea8dfcde9befe3aa9d30a66a1dae990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01642",
    "kind": "arxiv",
    "version": 1
  }
}