Pith Number

pith:JXOKIWDU

pith:2015:JXOKIWDUVJ3XFSXDR4GOXVA6ST

not attested not anchored not stored refs pending

Optimization of micropillar sequences for fluid flow sculpting

Baskar Ganapathysubramanian, Chueh-Yu Wu, Daniel Stoecklein, Dino Di Carlo, Donghyuk Kim

arxiv:1506.01111 v3 · 2015-06-03 · 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{JXOKIWDUVJ3XFSXDR4GOXVA6ST}

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	2026-05-18T01:10:23.789593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ddca45874aa7772cae38f0cebd41e94eb2696a62120689ae8648c2b09d887bb

Aliases

arxiv: 1506.01111 · arxiv_version: 1506.01111v3 · doi: 10.48550/arxiv.1506.01111 · pith_short_12: JXOKIWDUVJ3X · pith_short_16: JXOKIWDUVJ3XFSXD · pith_short_8: JXOKIWDU

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/JXOKIWDUVJ3XFSXDR4GOXVA6ST \
  | 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: 4ddca45874aa7772cae38f0cebd41e94eb2696a62120689ae8648c2b09d887bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa3e4f2764ac08755716e25d3832d2abe4b4295fce2698c28642fbf4d803b06e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-06-03T03:19:12Z",
    "title_canon_sha256": "e7d5703663d784880b58d1a45268bbdc471657ecdd076b06912a221108f7a9a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01111",
    "kind": "arxiv",
    "version": 3
  }
}