Pith Number

pith:XATLNLUN

pith:2018:XATLNLUND3HVBTQ2SGYBQE242F

not attested not anchored not stored refs pending

Binary Sparse Bayesian Learning Algorithm for One-bit Compressed Sensing

Jiang Zhu, Lin Han, Xiangming Meng, Zhiwei Xu

arxiv:1805.03043 v1 · 2018-05-08 · 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{XATLNLUND3HVBTQ2SGYBQE242F}

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	2026-05-18T00:16:34.804066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b826b6ae8d1ecf50ce1a91b018135cd15e7d97fea15ce4e498194f571169270c

Aliases

arxiv: 1805.03043 · arxiv_version: 1805.03043v1 · doi: 10.48550/arxiv.1805.03043 · pith_short_12: XATLNLUND3HV · pith_short_16: XATLNLUND3HVBTQ2 · pith_short_8: XATLNLUN

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/XATLNLUND3HVBTQ2SGYBQE242F \
  | 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: b826b6ae8d1ecf50ce1a91b018135cd15e7d97fea15ce4e498194f571169270c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4175a5cdd0dd4ce04dacebfaa1d02805fdc42dbfceb3e4670a90794656d75129",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-05-08T14:14:59Z",
    "title_canon_sha256": "8a3f0d2e80ee84f16e9d2393b0b1665c94b83852981ad2ce3bc02612192992b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03043",
    "kind": "arxiv",
    "version": 1
  }
}