Pith Number

pith:GVMWFST2

pith:2018:GVMWFST2E2NA6NYN356U2SQRBH

not attested not anchored not stored refs pending

A Log-Euclidean and Total Variation based Variational Framework for Computational Sonography

David Hawkes, Donald Peebles, Fred Ushakov, Jan Deprest, Jyotirmoy Banerjee, Premal A. Patel, Sebastien Ourselin, Tom Vercauteren

arxiv:1802.02088 v1 · 2018-02-06 · 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{GVMWFST2E2NA6NYN356U2SQRBH}

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	2026-05-18T00:19:32.903236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

355962ca7a269a0f370ddf7d4d4a1109e58c5a5ee8cba99d7fdca7c5ec96ec6e

Aliases

arxiv: 1802.02088 · arxiv_version: 1802.02088v1 · doi: 10.48550/arxiv.1802.02088 · pith_short_12: GVMWFST2E2NA · pith_short_16: GVMWFST2E2NA6NYN · pith_short_8: GVMWFST2

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/GVMWFST2E2NA6NYN356U2SQRBH \
  | 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: 355962ca7a269a0f370ddf7d4d4a1109e58c5a5ee8cba99d7fdca7c5ec96ec6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a936678eef2e103d08e5505fc2b9aca265552dd7ebcf00e11f169f70670f006d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-06T17:42:07Z",
    "title_canon_sha256": "66fdd40140cebae4ea1b837992d3a793c8c9bb1307da340fdf42bf3a215f7445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02088",
    "kind": "arxiv",
    "version": 1
  }
}