Pith Number

pith:UDPVGMIU

pith:2014:UDPVGMIU6CU6VLSF63LIFX2I27

not attested not anchored not stored refs pending

Energy-efficient Decoders for Compressive Sensing: Fundamental Limits and Implementations

Mayank Bakshi, Pulkit Grover, Tongxin Li

arxiv:1411.4253 v4 · 2014-11-16 · 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{UDPVGMIU6CU6VLSF63LIFX2I27}

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	2026-05-18T02:27:05.101212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0df533114f0a9eaae45f6d682df48d7ce8ea1f42b26a46d1fa901ce09413987

Aliases

arxiv: 1411.4253 · arxiv_version: 1411.4253v4 · doi: 10.48550/arxiv.1411.4253 · pith_short_12: UDPVGMIU6CU6 · pith_short_16: UDPVGMIU6CU6VLSF · pith_short_8: UDPVGMIU

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/UDPVGMIU6CU6VLSF63LIFX2I27 \
  | 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: a0df533114f0a9eaae45f6d682df48d7ce8ea1f42b26a46d1fa901ce09413987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c91a527e347f4c979e195021f57654671fe2baa21489a8e87409fd4e783e1e6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-11-16T12:21:59Z",
    "title_canon_sha256": "c5366eb612a7e5e23c6c62410c18450dfb8d4de39cd166784e5b79c7d6e1e974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4253",
    "kind": "arxiv",
    "version": 4
  }
}