Pith Number

pith:KGWXWFH6

pith:2019:KGWXWFH6JYRJZPD4SNGK63AYLD

not attested not anchored not stored refs pending

Preparatory data analysis for the reconstruction of real-time MRI data

H. Christian M. Holme

arxiv:1906.05125 v1 · 2019-06-12 · physics.med-ph · 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{KGWXWFH6JYRJZPD4SNGK63AYLD}

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	2026-05-17T23:43:29.399707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51ad7b14fe4e229cbc7c934caf6c1858f57f9c3ce03e0e4ab44eb88aea797fd7

Aliases

arxiv: 1906.05125 · arxiv_version: 1906.05125v1 · doi: 10.48550/arxiv.1906.05125 · pith_short_12: KGWXWFH6JYRJ · pith_short_16: KGWXWFH6JYRJZPD4 · pith_short_8: KGWXWFH6

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/KGWXWFH6JYRJZPD4SNGK63AYLD \
  | 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: 51ad7b14fe4e229cbc7c934caf6c1858f57f9c3ce03e0e4ab44eb88aea797fd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "577e18ab94f7c5f4d54e20c850611209e7d79bc2e155d2252226a07c609a742e",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-06-12T13:17:20Z",
    "title_canon_sha256": "b23d4930d5a0763393d898a5cf680093c1fdc92ad1593de1166eab34dff8967f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05125",
    "kind": "arxiv",
    "version": 1
  }
}