Pith Number

pith:44VNPV4Z

pith:2015:44VNPV4Z7Z66HCTO4SIUQNFK2W

not attested not anchored not stored refs pending

Gradient induced liquid motion on laser structured black Si surfaces

C. Fotakis, E. Stratakis, I. Paradisanos, S. H. Anastasiadis

arxiv:1509.04435 v1 · 2015-09-15 · physics.flu-dyn · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44VNPV4Z7Z66HCTO4SIUQNFK2W}

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	2026-05-18T01:32:58.925426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e72ad7d799fe7de38a6ee4914834aad5bd2739db9cf0fb0ae064bd73a329db54

Aliases

arxiv: 1509.04435 · arxiv_version: 1509.04435v1 · doi: 10.48550/arxiv.1509.04435 · pith_short_12: 44VNPV4Z7Z66 · pith_short_16: 44VNPV4Z7Z66HCTO · pith_short_8: 44VNPV4Z

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/44VNPV4Z7Z66HCTO4SIUQNFK2W \
  | 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: e72ad7d799fe7de38a6ee4914834aad5bd2739db9cf0fb0ae064bd73a329db54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b537045cd1e869772f777ce7563f2608bc19e57a5d87589907a27ce0d2d3de8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-09-15T08:17:16Z",
    "title_canon_sha256": "d863fe976ef8b31cb10f61934846c91d4b9084026d143b47d1a8f5cf7812aa8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04435",
    "kind": "arxiv",
    "version": 1
  }
}