Pith Number

pith:WGHTJRMH

pith:2016:WGHTJRMHKSCKIGJIFWHJY4P2WE

not attested not anchored not stored refs pending

Coded Compressive Sensing: A Compute-and-Recover Approach

Namyoon Lee, Song-Nam Hong

arxiv:1601.06899 v1 · 2016-01-26 · 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{WGHTJRMHKSCKIGJIFWHJY4P2WE}

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	2026-05-18T01:21:59.585280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b18f34c5875484a419282d8e9c71fab13a3afff563a8b851c561f9e04e42a890

Aliases

arxiv: 1601.06899 · arxiv_version: 1601.06899v1 · doi: 10.48550/arxiv.1601.06899 · pith_short_12: WGHTJRMHKSCK · pith_short_16: WGHTJRMHKSCKIGJI · pith_short_8: WGHTJRMH

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/WGHTJRMHKSCKIGJIFWHJY4P2WE \
  | 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: b18f34c5875484a419282d8e9c71fab13a3afff563a8b851c561f9e04e42a890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c700ce2edd85ca75623bb169b4e98ca0ec8372a56011c61a8a1c80748065e83",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-01-26T06:09:40Z",
    "title_canon_sha256": "9899b5ae2487cac73e49c3708f996c59a21f1fff41df7cd96f8eb32a6e411b37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06899",
    "kind": "arxiv",
    "version": 1
  }
}