Pith Number

pith:2RPUJKC4

pith:2013:2RPUJKC4I5ABDBI7S3KEZEQIM2

not attested not anchored not stored refs pending

Guided self-assembly of magnetic beads for biomedical applications

Alexander Kovacs, Franz Reichel, Ha Nguyen, Harald \"Ozelt, Johann Fischbacher, Lukas Exl, Markus Gusenbauer, Martin Brandl, Simon Bance, Thomas Schrefl

arxiv:1305.7072 v1 · 2013-05-30 · physics.bio-ph · cs.CE · physics.comp-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RPUJKC4I5ABDBI7S3KEZEQIM2}

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	2026-05-18T03:04:59.408618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d45f44a85c474011851f96d44c920866a3d9860e221eba2b78bcc0b8fe4da57e

Aliases

arxiv: 1305.7072 · arxiv_version: 1305.7072v1 · doi: 10.48550/arxiv.1305.7072 · pith_short_12: 2RPUJKC4I5AB · pith_short_16: 2RPUJKC4I5ABDBI7 · pith_short_8: 2RPUJKC4

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/2RPUJKC4I5ABDBI7S3KEZEQIM2 \
  | 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: d45f44a85c474011851f96d44c920866a3d9860e221eba2b78bcc0b8fe4da57e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "381fc6b02f82710b5ec92ce29a94b67af55616a3916e3e8a5ec9cb89aa0bc0cb",
    "cross_cats_sorted": [
      "cs.CE",
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2013-05-30T12:10:12Z",
    "title_canon_sha256": "59a6cb028358d573f5265147f8ff45f2bb84a4a26fbe1c08bde910afa51cb27b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7072",
    "kind": "arxiv",
    "version": 1
  }
}