Pith Number

pith:DWJA4XS7

pith:2016:DWJA4XS7H2L2RQXTDNOC225M56

not attested not anchored not stored refs pending

Generalized Wishart processes for interpolation over diffusion tensor fields

Alvaro A. Orozco, Hernan Dario Vargas Cardona, Mauricio A. Alvarez

arxiv:1606.07968 v1 · 2016-06-25 · 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{DWJA4XS7H2L2RQXTDNOC225M56}

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	2026-05-18T01:11:54.076384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d920e5e5f3e97a8c2f31b5c2d6bacef94e2d96c109aec54559b547c60572ddb

Aliases

arxiv: 1606.07968 · arxiv_version: 1606.07968v1 · doi: 10.48550/arxiv.1606.07968 · pith_short_12: DWJA4XS7H2L2 · pith_short_16: DWJA4XS7H2L2RQXT · pith_short_8: DWJA4XS7

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/DWJA4XS7H2L2RQXTDNOC225M56 \
  | 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: 1d920e5e5f3e97a8c2f31b5c2d6bacef94e2d96c109aec54559b547c60572ddb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf91838e01824eba8100875a9caa495920c36e3f0c7ee3b0ffa96c7830bf4772",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-25T21:03:24Z",
    "title_canon_sha256": "f85dce183047cab08e793fb72b1728485a80c0618fb8f5a4e4b4089d4560fa44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07968",
    "kind": "arxiv",
    "version": 1
  }
}