Pith Number

pith:WGGN7GO6

pith:2017:WGGN7GO6SEEP6AD5I4YMN4MAYL

not attested not anchored not stored refs pending

Feature Tracking Cardiac Magnetic Resonance via Deep Learning and Spline Optimization

David A. Bluemke, Davis M. Vigneault, J. Alison Noble, Weidi Xie

arxiv:1704.03660 v1 · 2017-04-12 · 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{WGGN7GO6SEEP6AD5I4YMN4MAYL}

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	2026-05-18T00:46:27.212632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b18cdf99de9108ff007d4730c6f180c2ca51cd1062d20c4a2bf2877934bcb417

Aliases

arxiv: 1704.03660 · arxiv_version: 1704.03660v1 · doi: 10.48550/arxiv.1704.03660 · pith_short_12: WGGN7GO6SEEP · pith_short_16: WGGN7GO6SEEP6AD5 · pith_short_8: WGGN7GO6

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/WGGN7GO6SEEP6AD5I4YMN4MAYL \
  | 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: b18cdf99de9108ff007d4730c6f180c2ca51cd1062d20c4a2bf2877934bcb417

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3956ef3675556d29d3b63b6e3b5ba320b1c77fd4dd42e1c2272c9d713a94982",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-12T08:43:35Z",
    "title_canon_sha256": "4bf6ba9269ae4c43e8d3bbe7dd616dcadd16ae72d0129c0fbdd26cccbe4c1eaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03660",
    "kind": "arxiv",
    "version": 1
  }
}