Pith Number

pith:NOT3HQII

pith:2015:NOT3HQII4KM5LWBYBIKWGJL3TI

not attested not anchored not stored refs pending

Bayesian Hypothesis Test using Nonparametric Belief Propagation for Noisy Sparse Recovery

Heung-No Lee, Jaewook Kang, Kiseon Kim

arxiv:1501.04451 v1 · 2015-01-19 · 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{NOT3HQII4KM5LWBYBIKWGJL3TI}

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	2026-05-18T02:29:08.961631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ba7b3c108e299d5d8380a1563257b9a3e8b6276cb2f79d7025fa4040e8c6fed

Aliases

arxiv: 1501.04451 · arxiv_version: 1501.04451v1 · doi: 10.48550/arxiv.1501.04451 · pith_short_12: NOT3HQII4KM5 · pith_short_16: NOT3HQII4KM5LWBY · pith_short_8: NOT3HQII

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/NOT3HQII4KM5LWBYBIKWGJL3TI \
  | 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: 6ba7b3c108e299d5d8380a1563257b9a3e8b6276cb2f79d7025fa4040e8c6fed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d739a9727bd376147d18cb4f35c06153a3f5a1447bfd03ca1cc79b837c922f34",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-01-19T11:09:22Z",
    "title_canon_sha256": "0fe68a191d9045e732f41061f10ea45cb8052790cf968c0011533f3e0fe48958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04451",
    "kind": "arxiv",
    "version": 1
  }
}