Pith Number

pith:RSUUPTJG

pith:2021:RSUUPTJG4AEZY464QP2SZVVLML

not attested not anchored not stored refs pending

Projectile motion of surface gravity water wave packets: An analogy to quantum mechanics

Ady Arie, Daniel M. Greenberger, Georgi Gary Rozenman, Lev Shemer, Matthias Zimmermann, Maxim A. Efremov, William B. Case, Wolfgang P. Schleich

arxiv:2101.05839 v1 · 2021-01-14 · quant-ph · 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{RSUUPTJG4AEZY464QP2SZVVLML}

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	2026-07-05T02:37:09.038376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ca947cd26e0099c73dc83f52cd6ab62c90172168c1a0c31719e3f931e129820

Aliases

arxiv: 2101.05839 · arxiv_version: 2101.05839v1 · doi: 10.48550/arxiv.2101.05839 · pith_short_12: RSUUPTJG4AEZ · pith_short_16: RSUUPTJG4AEZY464 · pith_short_8: RSUUPTJG

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/RSUUPTJG4AEZY464QP2SZVVLML \
  | 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: 8ca947cd26e0099c73dc83f52cd6ab62c90172168c1a0c31719e3f931e129820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e34f3387232aebae57fc64f892bad29ae13fdf8979f60b952369deb72970caa",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-01-14T19:23:04Z",
    "title_canon_sha256": "0f69ef512df73cbc1908629b8090ed7df8456df9566307402a457d540d815b89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05839",
    "kind": "arxiv",
    "version": 1
  }
}