Pith Number

pith:AFGH2ATP

pith:2017:AFGH2ATPVTNXUJ7TKAQQP4OHII

not attested not anchored not stored refs pending

Controlling the Kelvin Force: Basic Strategies and Applications to Magnetic Drug Targeting

Harbir Antil, Pablo Venegas, Ricardo H. Nochetto

arxiv:1704.06872 v1 · 2017-04-23 · math.OC · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFGH2ATPVTNXUJ7TKAQQP4OHII}

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	2026-05-18T00:45:55.509739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

014c7d026facdb7a27f3502107f1c74210be116f320a2d84843423611c8abbd0

Aliases

arxiv: 1704.06872 · arxiv_version: 1704.06872v1 · doi: 10.48550/arxiv.1704.06872 · pith_short_12: AFGH2ATPVTNX · pith_short_16: AFGH2ATPVTNXUJ7T · pith_short_8: AFGH2ATP

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/AFGH2ATPVTNXUJ7TKAQQP4OHII \
  | 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: 014c7d026facdb7a27f3502107f1c74210be116f320a2d84843423611c8abbd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03d4eb6de7989a0d9e000180a489e08af4f912dcc41b570d3124a92c4058496c",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-04-23T02:33:28Z",
    "title_canon_sha256": "892ddbd6eca102a78ccaffdd936aebf18cf237250682a28fa79db07d7dc37eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06872",
    "kind": "arxiv",
    "version": 1
  }
}