Pith Number

pith:5EEWMD2G

pith:2025:5EEWMD2GXIEDWKK6PF4OBKQUE3

not attested not anchored not stored refs pending

Brightness-Invariant Tracking Estimation in Tagged MRI

Aaron Carass, Ahmed Alshareef, Dzung L. Pham, Fangxu Xing, Jerry L. Prince, Jiachen Zhuo, Jonghye Woo, Philip V. Bayly, Samuel W. Remedios, Shuwen Wei, Xiao Liang, Yuan-Chiao Lu, Zhangxing Bian

arxiv:2505.18365 v1 · 2025-05-23 · eess.IV · 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{5EEWMD2GXIEDWKK6PF4OBKQUE3}

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	2026-07-05T11:08:45.410896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e909660f46ba083b295e7978e0aa1426f1ba6555d5cf603910748e2586c603b0

Aliases

arxiv: 2505.18365 · arxiv_version: 2505.18365v1 · doi: 10.48550/arxiv.2505.18365 · pith_short_12: 5EEWMD2GXIED · pith_short_16: 5EEWMD2GXIEDWKK6 · pith_short_8: 5EEWMD2G

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/5EEWMD2GXIEDWKK6PF4OBKQUE3 \
  | 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: e909660f46ba083b295e7978e0aa1426f1ba6555d5cf603910748e2586c603b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "144bae9abb8fdc77abe0e205a0f64036e93a99d40154cf3e6de30889dc326226",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-05-23T20:48:23Z",
    "title_canon_sha256": "259c7c38fd2b0e2aa4ae1e47b6b8c66e548775eee834670cbe17d3aa3f34dde4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18365",
    "kind": "arxiv",
    "version": 1
  }
}