Pith Number

pith:MWAOWPQH

pith:2014:MWAOWPQHRQJYEYR5WX26BOGQPT

not attested not anchored not stored refs pending

Dependent Nonparametric Bayesian Group Dictionary Learning for online reconstruction of Dynamic MR images

Ashraf A. Kassim, Dornoosh Zonoobi, Shahrooz Faghih Roohi

arxiv:1408.5667 v3 · 2014-08-25 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWAOWPQHRQJYEYR5WX26BOGQPT}

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	2026-05-18T02:26:52.811437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6580eb3e078c1382623db5f5e0b8d07cf9b900c2734a886a0074452d0972c9ca

Aliases

arxiv: 1408.5667 · arxiv_version: 1408.5667v3 · doi: 10.48550/arxiv.1408.5667 · pith_short_12: MWAOWPQHRQJY · pith_short_16: MWAOWPQHRQJYEYR5 · pith_short_8: MWAOWPQH

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/MWAOWPQHRQJYEYR5WX26BOGQPT \
  | 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: 6580eb3e078c1382623db5f5e0b8d07cf9b900c2734a886a0074452d0972c9ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45860409ce919b13f4584522f747a0d397a94a064bf9f818385e191c61c13f7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-08-25T06:28:11Z",
    "title_canon_sha256": "6e0baa9f57c3c3dd8d9f6a866d4a905768f3cf0a3ea60519045f9f4b20bf4528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5667",
    "kind": "arxiv",
    "version": 3
  }
}