Pith Number

pith:4C2WECA7

pith:2015:4C2WECA7GQHZHMR5ELFFB7GYT2

not attested not anchored not stored refs pending

On the role of initial velocities in pair dispersion in a microfluidic chaotic flow

Eldad Afik, Victor Steinberg

arxiv:1502.02818 v2 · 2015-02-10 · nlin.CD · 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{4C2WECA7GQHZHMR5ELFFB7GYT2}

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	2026-05-18T00:33:37.196967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0b562081f340f93b23d22ca50fcd89e9c5c6bd99c0988da102cd1be923d5968

Aliases

arxiv: 1502.02818 · arxiv_version: 1502.02818v2 · doi: 10.48550/arxiv.1502.02818 · pith_short_12: 4C2WECA7GQHZ · pith_short_16: 4C2WECA7GQHZHMR5 · pith_short_8: 4C2WECA7

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/4C2WECA7GQHZHMR5ELFFB7GYT2 \
  | 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: e0b562081f340f93b23d22ca50fcd89e9c5c6bd99c0988da102cd1be923d5968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c27e20237528517c93874b55a50c2872c0b4cfbdd0027ba3212dc72555e72f52",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2015-02-10T09:13:31Z",
    "title_canon_sha256": "d78be285dda788d456499d24fc79f7e7754b6823de96aeb22271e2f948803db6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02818",
    "kind": "arxiv",
    "version": 2
  }
}