Pith Number

pith:OE7FY3PF

pith:2018:OE7FY3PFBYKHQHBJLV2WV42QYC

not attested not anchored not stored refs pending

Balanced multi-shot EPI for accelerated Cartesian MRF: An alternative to spiral MRF

Arnold Julian Vinoj Benjamin, Ian Marshall, Marion I. Menzel, Mike E. Davies, Mohammad Golbabaee, Pedro A. G\'omez, Tim Sprenger

arxiv:1809.02506 v1 · 2018-09-06 · q-bio.QM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OE7FY3PFBYKHQHBJLV2WV42QYC}

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	2026-05-18T00:06:16.898892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

713e5c6de50e14781c295d756af350c095ad044965dd2d4fb0e2cf3d83307fe8

Aliases

arxiv: 1809.02506 · arxiv_version: 1809.02506v1 · doi: 10.48550/arxiv.1809.02506 · pith_short_12: OE7FY3PFBYKH · pith_short_16: OE7FY3PFBYKHQHBJ · pith_short_8: OE7FY3PF

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/OE7FY3PFBYKHQHBJLV2WV42QYC \
  | 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: 713e5c6de50e14781c295d756af350c095ad044965dd2d4fb0e2cf3d83307fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9992e18cb228ecca037cd74745cd99edcd8f1caba63002d8e2e3e80c91b15d94",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-09-06T12:51:58Z",
    "title_canon_sha256": "ccb01ae2bdebcd8803c909dc7ae394fcd966d60b70ab3d41262d7301cc98b63e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02506",
    "kind": "arxiv",
    "version": 1
  }
}