Pith Number

pith:R4TAP23Z

pith:2021:R4TAP23ZH4UMTACRLYSC566B5P

not attested not anchored not stored refs pending

Viscoelasticity and elastocapillarity effects in the impact of drops on a repellent surface

Ameur Louhichi, Carole-Ann Charles, Christian Ligoure, Laurence Ramos

arxiv:2105.09244 v1 · 2021-05-19 · 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{R4TAP23ZH4UMTACRLYSC566B5P}

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	2026-07-05T02:41:39.418849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2607eb793f28c980515e242efbc1ebcdbbdf119fa2363d44e0215079ad45aa

Aliases

arxiv: 2105.09244 · arxiv_version: 2105.09244v1 · doi: 10.48550/arxiv.2105.09244 · pith_short_12: R4TAP23ZH4UM · pith_short_16: R4TAP23ZH4UMTACR · pith_short_8: R4TAP23Z

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/R4TAP23ZH4UMTACRLYSC566B5P \
  | 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: 8f2607eb793f28c980515e242efbc1ebcdbbdf119fa2363d44e0215079ad45aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04e74149a4fa424c3c82691f114cd25f3fb61809570bc7818ee0fa916c56aa06",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-05-19T16:45:42Z",
    "title_canon_sha256": "969bb2f79a8c85b3eaa8e8d4dcabe442e3c35044d3b2019a1625083ba60ceb0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09244",
    "kind": "arxiv",
    "version": 1
  }
}