Pith Number

pith:WP35JII3

pith:2014:WP35JII34AK6CF4MLMNULUGHSF

not attested not anchored not stored refs pending

Alternating Minimization Algorithm with Automatic Relevance Determination for Transmission Tomography under Poisson Noise

David G. Politte, David J. Brady, Joseph A. O'Sullivan, Lawrence Carin, Shaobo Han, Soysal Degirmenci, Yan Kaganovsky

arxiv:1412.8464 v2 · 2014-12-29 · math.NA · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WP35JII34AK6CF4MLMNULUGHSF}

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	2026-05-18T01:35:32.552937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3f7d4a11be015e1178c5b1b45d0c7914b6b1a8c51ef5c197b20d77ad2a31dc0

Aliases

arxiv: 1412.8464 · arxiv_version: 1412.8464v2 · doi: 10.48550/arxiv.1412.8464 · pith_short_12: WP35JII34AK6 · pith_short_16: WP35JII34AK6CF4M · pith_short_8: WP35JII3

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/WP35JII34AK6CF4MLMNULUGHSF \
  | 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: b3f7d4a11be015e1178c5b1b45d0c7914b6b1a8c51ef5c197b20d77ad2a31dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c56dafba8b840f010814dd847618134fc4819bbd28060039149388bd8bec602c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-12-29T20:56:36Z",
    "title_canon_sha256": "395e65e7eb2e37cddcae25b971d7776906da202fc09e213f7c7450e9d0198d9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8464",
    "kind": "arxiv",
    "version": 2
  }
}