Pith Number

pith:KP3AS6RE

pith:2024:KP3AS6REOM6DQ3MST7K5WEFVS6

not attested not anchored not stored refs pending

Real-time fetAl brain and placental T2* mapping at 0.55T low-field MRI (RAT)

Jana Hutter, Jordina Aviles Verdera, Joseph V Hajnal, Lisa Story, Mary A Rutherford, Megan Hall, Raphael Tomi-Tricot, Sara Neves Silva, Shaihan J Malik

arxiv:2409.16878 v1 · 2024-09-25 · 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{KP3AS6REOM6DQ3MST7K5WEFVS6}

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	2026-07-05T09:11:40.821524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53f6097a24733c386d929fd5db10b59794548ae49c5600425dcf7bbad32db33c

Aliases

arxiv: 2409.16878 · arxiv_version: 2409.16878v1 · doi: 10.48550/arxiv.2409.16878 · pith_short_12: KP3AS6REOM6D · pith_short_16: KP3AS6REOM6DQ3MS · pith_short_8: KP3AS6RE

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/KP3AS6REOM6DQ3MST7K5WEFVS6 \
  | 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: 53f6097a24733c386d929fd5db10b59794548ae49c5600425dcf7bbad32db33c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18f0893acf6866a9ff2114b1ee35f1133b211582ee6106c066d2d1a0d05c4f8e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-09-25T12:42:52Z",
    "title_canon_sha256": "b0261253bc61a6098803037653d9a5dd81f1d639e69a37811f220dfc8c17092a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.16878",
    "kind": "arxiv",
    "version": 1
  }
}