Pith Number

pith:A6CCOSJC

pith:2021:A6CCOSJCHSTHJJ6B7246MU32J6

not attested not anchored not stored refs pending

On Instabilities of Conventional Multi-Coil MRI Reconstruction to Small Adverserial Perturbations

Burhaneddin Yaman, Chi Zhang, Jinghan Jia, Mehmet Ak\c{c}akaya, Mingyi Hong, Sijia Liu, Steen Moeller

arxiv:2102.13066 v1 · 2021-02-25 · eess.IV · cs.CV · cs.LG · eess.SP · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6CCOSJCHSTHJJ6B7246MU32J6}

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	2026-07-05T02:18:26.399171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07842749223ca674a7c1feb9e6537a4f825bfc76a3be4aaa46b23b4c0b03f64c

Aliases

arxiv: 2102.13066 · arxiv_version: 2102.13066v1 · doi: 10.48550/arxiv.2102.13066 · pith_short_12: A6CCOSJCHSTH · pith_short_16: A6CCOSJCHSTHJJ6B · pith_short_8: A6CCOSJC

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/A6CCOSJCHSTHJJ6B7246MU32J6 \
  | 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: 07842749223ca674a7c1feb9e6537a4f825bfc76a3be4aaa46b23b4c0b03f64c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb4c8d0019d05ee195180c41a66d87db93bd8826f2e7d5ea59ff0e5565dd7fef",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "eess.SP",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-02-25T18:27:51Z",
    "title_canon_sha256": "8d569c9c5cbe868c4077b7709991ffc0a302a97e0b07ab5e9b85a65e54a1632b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13066",
    "kind": "arxiv",
    "version": 1
  }
}