Pith Number

pith:Y33BNCSO

pith:2016:Y33BNCSOIRNE3ML4WXX3JQL5CR

not attested not anchored not stored refs pending

Whole-brain diffusional variance decomposition (DIVIDE): Demonstration of technical feasibility at clinical MRI systems

Filip Szczepankiewicz, Freddy St{\aa}hlberg, Jens Sj\"olund, Jimmy L\"att, Markus Nilsson

arxiv:1612.06741 v1 · 2016-12-20 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y33BNCSOIRNE3ML4WXX3JQL5CR}

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	2026-05-17T23:49:44.416822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6f6168a4e445a4db17cb5efb4c17d146a5f4d99298cab48aa63e40aa1004867

Aliases

arxiv: 1612.06741 · arxiv_version: 1612.06741v1 · doi: 10.48550/arxiv.1612.06741 · pith_short_12: Y33BNCSOIRNE · pith_short_16: Y33BNCSOIRNE3ML4 · pith_short_8: Y33BNCSO

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/Y33BNCSOIRNE3ML4WXX3JQL5CR \
  | 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: c6f6168a4e445a4db17cb5efb4c17d146a5f4d99298cab48aa63e40aa1004867

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf3e3b8e7a2f8768e4fe983edb0c90bdf2d435435356b25a9bf5eea0a3d7e04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2016-12-20T16:37:08Z",
    "title_canon_sha256": "a8d0a22be458b43044fa38b2785f889dbdbe6bd96092fad1197a786dfa282b8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06741",
    "kind": "arxiv",
    "version": 1
  }
}