Pith Number

pith:ZWGLSQY3

pith:2020:ZWGLSQY3DA64YQQZZTEZYPGDZQ

not attested not anchored not stored refs pending

Fast library-driven approach for implementation of the voxel spread function technique for correcting magnetic field inhomogeneity artifacts

Alexander Sukstansky, Bin Cai, Dmitriy Yablonskiy, Feiyan Zeng, Jie Wen, Weifu Lv, Ying Liu, Yong Zhang

arxiv:2001.09400 v1 · 2020-01-26 · q-bio.QM · 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{ZWGLSQY3DA64YQQZZTEZYPGDZQ}

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	2026-07-05T00:35:59.220952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd8cb9431b183dcc4219ccc99c3cc3cc02807ba9556f2dde164292d615f9602f

Aliases

arxiv: 2001.09400 · arxiv_version: 2001.09400v1 · doi: 10.48550/arxiv.2001.09400 · pith_short_12: ZWGLSQY3DA64 · pith_short_16: ZWGLSQY3DA64YQQZ · pith_short_8: ZWGLSQY3

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/ZWGLSQY3DA64YQQZZTEZYPGDZQ \
  | 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: cd8cb9431b183dcc4219ccc99c3cc3cc02807ba9556f2dde164292d615f9602f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7114ea00c2d14318fe0a6e9a9f9556ff63824ca4e62776f315c2f3d0d1255937",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2020-01-26T05:09:38Z",
    "title_canon_sha256": "6db94f41f71bd43a18447bd74da07509324cb16cc83130289fb8e5bbe86b7e31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.09400",
    "kind": "arxiv",
    "version": 1
  }
}