Pith Number

pith:PO7MMRF5

pith:2026:PO7MMRF5FDXN2CG6IYGPR6MVRW

not attested not anchored not stored refs pending

L-TGVN: Leveraging Longitudinal Priors for Personalized Rapid MRI

Arda Atal{\i}k, Daniel K. Sodickson, Sumit Chopra

arxiv:2606.04419 v1 · 2026-06-03 · eess.IV · cs.AI · cs.CV · 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{PO7MMRF5FDXN2CG6IYGPR6MVRW}

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	2026-06-04T01:09:07.417622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bbec644bd28eedd08de460cf8f9958db30c5aaa9c3dfd9bab1b865f08f82783

Aliases

arxiv: 2606.04419 · arxiv_version: 2606.04419v1 · doi: 10.48550/arxiv.2606.04419 · pith_short_12: PO7MMRF5FDXN · pith_short_16: PO7MMRF5FDXN2CG6 · pith_short_8: PO7MMRF5

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/PO7MMRF5FDXN2CG6IYGPR6MVRW \
  | 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: 7bbec644bd28eedd08de460cf8f9958db30c5aaa9c3dfd9bab1b865f08f82783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8e19e09d10863552d1c3ea1ba934e530fd301497dde228e5dbe667f09f2e273",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-03T03:56:25Z",
    "title_canon_sha256": "2ea7f35f022e077aa1a03467b30dd3d89220b79cd98eb2337e4166ce528e7567"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04419",
    "kind": "arxiv",
    "version": 1
  }
}