Pith Number

pith:PUE3Y7WV

pith:2012:PUE3Y7WVQXV5GSAHLSD3IGBJ4E

not attested not anchored not stored refs pending

Driving Droplets by Curvi-Propulsion

Chao Chen, Cunjing Lv, Fan-gang Tseng, Francois Grey, QuanShui Zheng, Yajun Yin, Yin-Chuan Chuang

arxiv:1202.6582 v1 · 2012-02-28 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUE3Y7WVQXV5GSAHLSD3IGBJ4E}

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	2026-05-18T02:25:11.101952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d09bc7ed585ebd348075c87b41829e103696ab90026f2e3f655653ec410d214

Aliases

arxiv: 1202.6582 · arxiv_version: 1202.6582v1 · doi: 10.48550/arxiv.1202.6582 · pith_short_12: PUE3Y7WVQXV5 · pith_short_16: PUE3Y7WVQXV5GSAH · pith_short_8: PUE3Y7WV

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/PUE3Y7WVQXV5GSAHLSD3IGBJ4E \
  | 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: 7d09bc7ed585ebd348075c87b41829e103696ab90026f2e3f655653ec410d214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff281ed1353a7073d569111428714b35baaf5daff61a5434f6a36545ffa903fe",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-02-28T19:41:28Z",
    "title_canon_sha256": "40299e8b29fe53d0d1c3b4c5921af3c19eae415f9d5090d3bdc8691034c972d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6582",
    "kind": "arxiv",
    "version": 1
  }
}