Pith Number

pith:B3RDCYEW

pith:2014:B3RDCYEWNJHGI6YAU37BJUD2RY

not attested not anchored not stored refs pending

A Bayesian spatial temporal mixtures approach to kinetic parametric images in dynamic Positron Emission Tomography

D. W. Wooten, G. El Fakhri, Jinsong Ouyang, M. D. Normandin, N. J. Guehl, Wanchuang Zhu, Yanan Fan, Yothin Rakvongthai

arxiv:1409.7454 v3 · 2014-09-26 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3RDCYEWNJHGI6YAU37BJUD2RY}

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	2026-05-18T01:21:13.758836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ee23160966a4e647b00a6fe14d07a8e085f1d8e4164169749b088845b8298d9

Aliases

arxiv: 1409.7454 · arxiv_version: 1409.7454v3 · doi: 10.48550/arxiv.1409.7454 · pith_short_12: B3RDCYEWNJHG · pith_short_16: B3RDCYEWNJHGI6YA · pith_short_8: B3RDCYEW

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/B3RDCYEWNJHGI6YAU37BJUD2RY \
  | 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: 0ee23160966a4e647b00a6fe14d07a8e085f1d8e4164169749b088845b8298d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "233392a54bc4a388843b4afa97d8ead174bee127e78e7daf8b048c7105b367e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-09-26T01:18:24Z",
    "title_canon_sha256": "2b1d2f86bf0dd027fcfc1afa26c8f51932652ffe610f84079a51fc1595e0a06e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7454",
    "kind": "arxiv",
    "version": 3
  }
}