Pith Number

pith:PEQAJ6OJ

pith:2014:PEQAJ6OJ6455UMJL5K4MDYVIAG

not attested not anchored not stored refs pending

Recovery of Images with Missing Pixels using a Gradient Compressive Sensing Algorithm

Isidora Stankovi\'c

arxiv:1407.3695 v1 · 2014-06-22 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEQAJ6OJ6455UMJL5K4MDYVIAG}

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.

Cited by

1 paper in Pith

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Receipt and verification

First computed	2026-05-18T02:47:41.938823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

792004f9c9f73bda312beab8c1e2a801ae20b5c141d84c726d93f1130c76bd88

Aliases

arxiv: 1407.3695 · arxiv_version: 1407.3695v1 · doi: 10.48550/arxiv.1407.3695 · pith_short_12: PEQAJ6OJ6455 · pith_short_16: PEQAJ6OJ6455UMJL · pith_short_8: PEQAJ6OJ

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/PEQAJ6OJ6455UMJL5K4MDYVIAG \
  | 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: 792004f9c9f73bda312beab8c1e2a801ae20b5c141d84c726d93f1130c76bd88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87fe9da53fe29d6e8c154267717109e228c3c270642d5e9ca7e897dab743f826",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-06-22T20:18:32Z",
    "title_canon_sha256": "2bbcdd49314f459c54eec24075071021e4f83ae0f0acc9d173599a2e87dd338d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3695",
    "kind": "arxiv",
    "version": 1
  }
}