Pith Number

pith:RW3DFUHT

pith:2013:RW3DFUHT45KGXGGCOSQBVXNXJ3

not attested not anchored not stored refs pending

Stochastic moving particle semi-implicit for inviscid fluid wave simulation

Christian Fredy Naa, Masaki Kazama, Seiro Omata

arxiv:1309.3524 v1 · 2013-09-13 · 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{RW3DFUHT45KGXGGCOSQBVXNXJ3}

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	2026-05-18T03:13:22.337878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db632d0f3e7546b98c274a01addb74ed65454c440caf66ddc6cac6d93cae60e

Aliases

arxiv: 1309.3524 · arxiv_version: 1309.3524v1 · doi: 10.48550/arxiv.1309.3524 · pith_short_12: RW3DFUHT45KG · pith_short_16: RW3DFUHT45KGXGGC · pith_short_8: RW3DFUHT

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/RW3DFUHT45KGXGGCOSQBVXNXJ3 \
  | 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: 8db632d0f3e7546b98c274a01addb74ed65454c440caf66ddc6cac6d93cae60e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "828dee1861d5ad7fd6dba996e920147342bc8159083847c37f0078e83feeec4f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-09-13T17:44:23Z",
    "title_canon_sha256": "fb67799fb8b880ec293a4829ba9d4361c859c5609af36d674a8c1e1081613c7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3524",
    "kind": "arxiv",
    "version": 1
  }
}