Pith Number

pith:MTR357EL

pith:2013:MTR357EL3ESOFMKK2EWWWBUK3H

not attested not anchored not stored refs pending

Tensor-based formulation and nuclear norm regularization for multi-energy computed tomography

Eric L. Miller, Misha E. Kilmer, Ning Hao, Oguz Semerci

arxiv:1307.5348 v1 · 2013-07-19 · cs.CV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTR357EL3ESOFMKK2EWWWBUK3H}

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	2026-05-18T01:48:42.286421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64e3befc8bd924e2b14ad12d6b068ad9fd4ecd26b8a377dd1351ca7e2add6239

Aliases

arxiv: 1307.5348 · arxiv_version: 1307.5348v1 · doi: 10.48550/arxiv.1307.5348 · pith_short_12: MTR357EL3ESO · pith_short_16: MTR357EL3ESOFMKK · pith_short_8: MTR357EL

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/MTR357EL3ESOFMKK2EWWWBUK3H \
  | 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: 64e3befc8bd924e2b14ad12d6b068ad9fd4ecd26b8a377dd1351ca7e2add6239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccdf6a9e5fd0c04a4fa7f3d40a12ea0a1cadaee29ad35544cadd4335e7e77d64",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-07-19T23:22:12Z",
    "title_canon_sha256": "f458b44adcdfd2c0bd640c3516c28cd30b5eb36897ed07547b61ec65f17bc10b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5348",
    "kind": "arxiv",
    "version": 1
  }
}