Pith Number

pith:Y6NGSAB7

pith:2014:Y6NGSAB72MSCG3VJJIWFPBPFNN

not attested not anchored not stored refs pending

The Numerical Simulation of Ship Waves Using Cartesian Grid Methods with Adaptive Mesh Refinement

Donald C. Wyatt, Douglas G. Dommermuth, Kevin Olson, Mark Sussman, Peter MacNeice, Robert F. Beck, Thomas T. O'Shea

arxiv:1410.1942 v1 · 2014-10-07 · 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{Y6NGSAB72MSCG3VJJIWFPBPFNN}

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	2026-05-18T02:40:53.432274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c79a69003fd324236ea94a2c5785e56b46b45dbc54b5de5d952d5d0f139d7dd4

Aliases

arxiv: 1410.1942 · arxiv_version: 1410.1942v1 · doi: 10.48550/arxiv.1410.1942 · pith_short_12: Y6NGSAB72MSC · pith_short_16: Y6NGSAB72MSCG3VJ · pith_short_8: Y6NGSAB7

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/Y6NGSAB72MSCG3VJJIWFPBPFNN \
  | 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: c79a69003fd324236ea94a2c5785e56b46b45dbc54b5de5d952d5d0f139d7dd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "989d641bc3acb173a2159a68c67becbcf483d2dbc14a9b23a192465f5a0c9739",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-10-07T23:40:54Z",
    "title_canon_sha256": "6266c631a55004886fbb89fc48d34f66c796effb09c0d6a5b1040286a1c7d451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1942",
    "kind": "arxiv",
    "version": 1
  }
}