Pith Number

pith:2NPXTXLG

pith:2023:2NPXTXLGTERJWD47YYYYMQZJUM

not attested not anchored not stored refs pending

Physics-Aware Motion Simulation for T2*-Weighted Brain MRI

Christine Preibisch, Daniel Rueckert, Hannah Eichhorn, Julia A. Schnabel, Kerstin Hammernik, Samira M. Epp, Veronika Spieker

arxiv:2303.10987 v2 · 2023-03-20 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NPXTXLGTERJWD47YYYYMQZJUM}

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	2026-07-05T07:00:59.660816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d35f79dd6699229b0f9fc631864329a32a2fd5f51ed356f545d63f0c1b55a0df

Aliases

arxiv: 2303.10987 · arxiv_version: 2303.10987v2 · doi: 10.48550/arxiv.2303.10987 · pith_short_12: 2NPXTXLGTERJ · pith_short_16: 2NPXTXLGTERJWD47 · pith_short_8: 2NPXTXLG

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/2NPXTXLGTERJWD47YYYYMQZJUM \
  | 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: d35f79dd6699229b0f9fc631864329a32a2fd5f51ed356f545d63f0c1b55a0df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8efba3e3b0d2377855a65de77e1670569b610ec40f17ea0d72aa11b97fa5daa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-03-20T10:16:55Z",
    "title_canon_sha256": "35a0288315da620a818b61dbfe4a286ad7aa379e52c0d6c719b4135197b34e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.10987",
    "kind": "arxiv",
    "version": 2
  }
}