Pith Number

pith:PHPYEXMO

pith:2010:PHPYEXMOJEO4WIJGAZ4LSQPTP3

not attested not anchored not stored refs pending

Quantification of the performance of chaotic micromixers on the basis of finite time Lyapunov exponents

Aniruddha Sarkar, Ariel Narv\'aez, Jens Harting

arxiv:1012.5549 v4 · 2010-12-26 · physics.flu-dyn · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHPYEXMOJEO4WIJGAZ4LSQPTP3}

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	2026-05-18T03:51:23.929004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79df825d8e491dcb21260678b941f37ee0671c9f60db1342d4c0970fc68bcb60

Aliases

arxiv: 1012.5549 · arxiv_version: 1012.5549v4 · doi: 10.48550/arxiv.1012.5549 · pith_short_12: PHPYEXMOJEO4 · pith_short_16: PHPYEXMOJEO4WIJG · pith_short_8: PHPYEXMO

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/PHPYEXMOJEO4WIJGAZ4LSQPTP3 \
  | 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: 79df825d8e491dcb21260678b941f37ee0671c9f60db1342d4c0970fc68bcb60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5fb2078b2b38e0ba7842803510cf5dfecd91ac08aa971186cb59f7c6dc29c5a",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-12-26T23:37:31Z",
    "title_canon_sha256": "19d424e9555d17b6826a06d93c0549c4df8cc5c0a33314a2ed60898e2b2e994f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5549",
    "kind": "arxiv",
    "version": 4
  }
}