Pith Number

pith:ZBZ36F45

pith:2014:ZBZ36F45WRYKMW2R5LEHKSVY4M

not attested not anchored not stored refs pending

Optimizing the Performance of the Entropic Splitter for Particle Separation

David Reguera, Gerhard Schmid, J. Miguel Rub\'i, Peter H\"anggi, Thomas Motz

arxiv:1406.4708 v2 · 2014-06-18 · physics.chem-ph · cond-mat.stat-mech · physics.bio-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{ZBZ36F45WRYKMW2R5LEHKSVY4M}

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	2026-05-18T02:44:30.557932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c873bf179db470a65b51eac8754ab8e31ee3074e0fde17de4ee7f80d595dacef

Aliases

arxiv: 1406.4708 · arxiv_version: 1406.4708v2 · doi: 10.48550/arxiv.1406.4708 · pith_short_12: ZBZ36F45WRYK · pith_short_16: ZBZ36F45WRYKMW2R · pith_short_8: ZBZ36F45

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/ZBZ36F45WRYKMW2R5LEHKSVY4M \
  | 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: c873bf179db470a65b51eac8754ab8e31ee3074e0fde17de4ee7f80d595dacef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3a635e7da56e398aa6d645721270e8c5a7023977ba3ec5bb7d267486790c8ef",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-06-18T13:24:53Z",
    "title_canon_sha256": "87824fe013f82a76b12060f749de42c5f40c876440a0aeba2b1e2f1c8da30efd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4708",
    "kind": "arxiv",
    "version": 2
  }
}