Pith Number

pith:OVCBQ2M5

pith:2019:OVCBQ2M5D4ZZ7FHNS54M27NTVF

not attested not anchored not stored refs pending

Improved Reconstruction for high-resolution Multi-shot Diffusion Weighted Imaging

Hemant Kumar Aggarwal, Mathews Jacob, Merry Mani, Vincent Magnotta

arxiv:1906.10178 v1 · 2019-06-24 · 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{OVCBQ2M5D4ZZ7FHNS54M27NTVF}

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	2026-05-17T23:42:18.301519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

754418699d1f339f94ed9778cd7db3a952dfc1b6e5612f8f2fcdbb2863860b59

Aliases

arxiv: 1906.10178 · arxiv_version: 1906.10178v1 · doi: 10.48550/arxiv.1906.10178 · pith_short_12: OVCBQ2M5D4ZZ · pith_short_16: OVCBQ2M5D4ZZ7FHN · pith_short_8: OVCBQ2M5

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/OVCBQ2M5D4ZZ7FHNS54M27NTVF \
  | 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: 754418699d1f339f94ed9778cd7db3a952dfc1b6e5612f8f2fcdbb2863860b59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763149d12a9246eb7746fb37100066a1b528acf1224351111cbf9735d5ef64de",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-06-24T19:02:38Z",
    "title_canon_sha256": "40401e92a1a402f3d83d5c60e0f1b77e29f0a65fdef9e162fab168f24a3faff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10178",
    "kind": "arxiv",
    "version": 1
  }
}