Pith Number

pith:IEUIQ2UE

pith:2013:IEUIQ2UENRAUYSURHOVJAK46T3

not attested not anchored not stored refs pending

Spatially Scalable Compressed Image Sensing with Hybrid Transform and Inter-layer Prediction Model

Diego Valsesia, Enrico Magli

arxiv:1310.1221 v1 · 2013-10-04 · cs.IT · cs.CV · cs.MM · 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{IEUIQ2UENRAUYSURHOVJAK46T3}

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	2026-05-18T03:11:23.236966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4128886a846c414c4a913baa902b9e9ecaa2e911357fa9557dfd427c196d122e

Aliases

arxiv: 1310.1221 · arxiv_version: 1310.1221v1 · doi: 10.48550/arxiv.1310.1221 · pith_short_12: IEUIQ2UENRAU · pith_short_16: IEUIQ2UENRAUYSUR · pith_short_8: IEUIQ2UE

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/IEUIQ2UENRAUYSURHOVJAK46T3 \
  | 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: 4128886a846c414c4a913baa902b9e9ecaa2e911357fa9557dfd427c196d122e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96dbf044f16a9d35d7bf1dfa00f6247df03b3c57792a0209231451bf8089e3aa",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.MM",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-10-04T10:45:02Z",
    "title_canon_sha256": "e470885be4dd364f35b4998ad0c9fb4b7c134be6748bbd55c28f67cd35a18db0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1221",
    "kind": "arxiv",
    "version": 1
  }
}