Pith Number

pith:G7QDYL6W

pith:2018:G7QDYL6WLFHMT5C2HFRMQAIFLT

not attested not anchored not stored refs pending

Spray Formation during the Impact of a Flat Plate on a Water Surface

An Wang, Devin Conroy, Elias Balaras, James H. Duncan, Shizhao Wang, Thomas T. O'Shea

arxiv:1804.01068 v1 · 2018-04-03 · 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{G7QDYL6WLFHMT5C2HFRMQAIFLT}

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	2026-05-18T00:19:08.173145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e03c2fd6594ec9f45a3962c801055ce865f732e831c3c6f624a5eca570102b

Aliases

arxiv: 1804.01068 · arxiv_version: 1804.01068v1 · doi: 10.48550/arxiv.1804.01068 · pith_short_12: G7QDYL6WLFHM · pith_short_16: G7QDYL6WLFHMT5C2 · pith_short_8: G7QDYL6W

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/G7QDYL6WLFHMT5C2HFRMQAIFLT \
  | 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: 37e03c2fd6594ec9f45a3962c801055ce865f732e831c3c6f624a5eca570102b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f0c870eb0db11e95ded66e8b8552bd07d8d0b7f9ba30e3191a8f1a79251aafc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-04-03T17:29:51Z",
    "title_canon_sha256": "f6693a680fadfe639ae0d18c90a9800d1c7abdefa84359e8e08bbb4d8663d790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01068",
    "kind": "arxiv",
    "version": 1
  }
}