Pith Number

pith:MUCR3KQB

pith:2018:MUCR3KQBL5N27AZOYXJ5OAXXGI

not attested not anchored not stored refs pending

Unlabelled Sensing: A Sparse Bayesian Learning Approach

Ranjitha Prasad

arxiv:1802.00559 v1 · 2018-02-02 · 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{MUCR3KQBL5N27AZOYXJ5OAXXGI}

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	2026-05-18T00:24:32.884248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65051daa015f5baf832ec5d3d702f7321a37287e98361c25d54e2f782d7915ba

Aliases

arxiv: 1802.00559 · arxiv_version: 1802.00559v1 · doi: 10.48550/arxiv.1802.00559 · pith_short_12: MUCR3KQBL5N2 · pith_short_16: MUCR3KQBL5N27AZO · pith_short_8: MUCR3KQB

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/MUCR3KQBL5N27AZOYXJ5OAXXGI \
  | 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: 65051daa015f5baf832ec5d3d702f7321a37287e98361c25d54e2f782d7915ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b73bcaac56c7f1262b5563915f30d58189e3febc0452ed73efe3fa090779a7ea",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-02-02T05:07:55Z",
    "title_canon_sha256": "b8155c4535d20f0df4f5edb1c1daf06048395d7ab5238edf35ac0e993b097f97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00559",
    "kind": "arxiv",
    "version": 1
  }
}