Pith Number

pith:ZFMRFMUO

pith:2019:ZFMRFMUOH2R4S4DBFG77KB7N5W

not attested not anchored not stored refs pending

Lifting a sessile oil drop from a superamphiphobic surface with an impacting one

Detlef Lohse, Doris Vollmer, Jonathan T. Pham, Olinka Ram\'irez-Soto, Vatsal Sanjay

arxiv:1912.02667 v4 · 2019-12-05 · 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{ZFMRFMUOH2R4S4DBFG77KB7N5W}

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	2026-07-05T02:07:44.906547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c95912b28e3ea3c9706129bff507eded9465e397b6640a383ee34b4562baa784

Aliases

arxiv: 1912.02667 · arxiv_version: 1912.02667v4 · doi: 10.48550/arxiv.1912.02667 · pith_short_12: ZFMRFMUOH2R4 · pith_short_16: ZFMRFMUOH2R4S4DB · pith_short_8: ZFMRFMUO

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/ZFMRFMUOH2R4S4DBFG77KB7N5W \
  | 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: c95912b28e3ea3c9706129bff507eded9465e397b6640a383ee34b4562baa784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aefe422f182abcd6d5fbce47d68c8ce480ef1dfbfcc11f1e4b5266041ca299bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-12-05T15:53:18Z",
    "title_canon_sha256": "5ee377f24eee38b2f7fcf3831fe2c52d63c2a08a541b1f1da5e99548e17fb737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02667",
    "kind": "arxiv",
    "version": 4
  }
}