Pith Number

pith:7UUHPSTN

pith:2017:7UUHPSTNQV32BTOFVXPNKARDZJ

not attested not anchored not stored refs pending

Can Magnetic Multilayers Propel Artificial Microswimmers Mimicking Sperm Cells?

Antonio DeSimone, Francois Alouges, Laetitia Giraldi, Marta Zoppello

arxiv:1702.04278 v1 · 2017-02-14 · cond-mat.soft · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UUHPSTNQV32BTOFVXPNKARDZJ}

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	2026-05-18T00:50:48.490823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2877ca6d8577a0cdc5added50223ca45c91089ba1c534b9e5a325e29a79281

Aliases

arxiv: 1702.04278 · arxiv_version: 1702.04278v1 · doi: 10.48550/arxiv.1702.04278 · pith_short_12: 7UUHPSTNQV32 · pith_short_16: 7UUHPSTNQV32BTOF · pith_short_8: 7UUHPSTN

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/7UUHPSTNQV32BTOFVXPNKARDZJ \
  | 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: fd2877ca6d8577a0cdc5added50223ca45c91089ba1c534b9e5a325e29a79281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6080ba36db6df5ff0caedffdde420c2b14207267e5a1b898d4957a63fc5c6ed3",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-02-14T16:29:43Z",
    "title_canon_sha256": "b1cfbe6f12056a1289048e9f032b18c10b59d398dac5b9b60b5913172b2b9c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04278",
    "kind": "arxiv",
    "version": 1
  }
}