Pith Number

pith:T6ZCL4BR

pith:2011:T6ZCL4BRPS7PZJY3AKNPTWKOUI

not attested not anchored not stored refs pending

Benchmarking the Quality of Diffusion-Weighted Images

Christopher Nimsky, Horst K. Hahn, Jan Klein, Miriam H.A. Bauer, Sebastiano Barbieri

arxiv:1104.1556 v3 · 2011-04-08 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6ZCL4BRPS7PZJY3AKNPTWKOUI}

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	2026-05-18T04:22:39.693940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fb225f0317cbefca71b029af9d94ea22075daacea07887348bd6d9fdbfcdc21

Aliases

arxiv: 1104.1556 · arxiv_version: 1104.1556v3 · doi: 10.48550/arxiv.1104.1556 · pith_short_12: T6ZCL4BRPS7P · pith_short_16: T6ZCL4BRPS7PZJY3 · pith_short_8: T6ZCL4BR

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/T6ZCL4BRPS7PZJY3AKNPTWKOUI \
  | 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: 9fb225f0317cbefca71b029af9d94ea22075daacea07887348bd6d9fdbfcdc21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "969502e624a33ed160e0910d5f6746ce95face00a854f7fa4a9dbdff19a200da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-04-08T12:03:16Z",
    "title_canon_sha256": "bd2c4ffea1dec32e2a04b14d3ef7c4c8137b5d053d1bc8f7be12d78385e6afd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1556",
    "kind": "arxiv",
    "version": 3
  }
}