Pith Number

pith:2VYDWAZR

pith:2019:2VYDWAZRNXVAUH4PFLXO2CJWMR

not attested not anchored not stored refs pending

Multi-tasking to Correct: Motion-Compensated MRI via Joint Reconstruction and Registration

Angelica I. Aviles-Rivero, Carola-Bibiane Schoenlieb, Carole Le Guyader, Guy Williams, Martin Graves, Noemie Debroux, Veronica Corona

arxiv:1902.10025 v2 · 2019-02-26 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VYDWAZRNXVAUH4PFLXO2CJWMR}

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	2026-05-17T23:52:26.607601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5703b03316dea0a1f8f2aeeed0936644f552ee6e53549b91a26087cc8675ff4

Aliases

arxiv: 1902.10025 · arxiv_version: 1902.10025v2 · doi: 10.48550/arxiv.1902.10025 · pith_short_12: 2VYDWAZRNXVA · pith_short_16: 2VYDWAZRNXVAUH4P · pith_short_8: 2VYDWAZR

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/2VYDWAZRNXVAUH4PFLXO2CJWMR \
  | 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: d5703b03316dea0a1f8f2aeeed0936644f552ee6e53549b91a26087cc8675ff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30f474e15e1bf7c30aa8791fcdbc389e28f42d76fc892c7554fa0ec84bcff227",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-02-26T16:06:58Z",
    "title_canon_sha256": "8260f35016d99efbff7d99aa3192c8304df57464a3f1c455882b06e575d64cf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10025",
    "kind": "arxiv",
    "version": 2
  }
}