Pith Number

pith:3DC6TRRB

pith:2017:3DC6TRRBWECMALTE37UKY3F643

not attested not anchored not stored refs pending

Better than Real: Complex-valued Neural Nets for MRI Fingerprinting

Michael Lustig, Patrick Virtue, Stella X. Yu

arxiv:1707.00070 v1 · 2017-07-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DC6TRRBWECMALTE37UKY3F643}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:41:06.574765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c5e9c621b104c02e64dfe8ac6cbee6d1e2c73df18ef4e7acd947748317d48d

Aliases

arxiv: 1707.00070 · arxiv_version: 1707.00070v1 · doi: 10.48550/arxiv.1707.00070 · pith_short_12: 3DC6TRRBWECM · pith_short_16: 3DC6TRRBWECMALTE · pith_short_8: 3DC6TRRB

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/3DC6TRRBWECMALTE37UKY3F643 \
  | 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: d8c5e9c621b104c02e64dfe8ac6cbee6d1e2c73df18ef4e7acd947748317d48d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4042aeb8e5a93057ba82e634536fc45d5e4d6d631fb209ca83bf1fe5564804cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-01T00:15:33Z",
    "title_canon_sha256": "c14d8f406770cee6c8f11c305ad0b110121641b6f737a7077622396ef24b722f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00070",
    "kind": "arxiv",
    "version": 1
  }
}