Pith Number

pith:TXP4ZJKZ

pith:2024:TXP4ZJKZCKZSE5DHNDYEU2L3CZ

not attested not anchored not stored refs pending

The efficient implementation of transport velocity formulation

Oskar J. Haidn, Xiangyu Hu, Zhentong Wang

arxiv:2411.13992 v1 · 2024-11-21 · 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{TXP4ZJKZCKZSE5DHNDYEU2L3CZ}

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.

Cited by

1 paper in Pith

A weakly compressible SPH method for RANS simulation of wall-bounded turbulent flows

Receipt and verification

First computed	2026-07-05T09:38:39.999234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ddfcca55912b322746768f04a697b1644b6f7373e2d2ca4da07cc5179218f52

Aliases

arxiv: 2411.13992 · arxiv_version: 2411.13992v1 · doi: 10.48550/arxiv.2411.13992 · pith_short_12: TXP4ZJKZCKZS · pith_short_16: TXP4ZJKZCKZSE5DH · pith_short_8: TXP4ZJKZ

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/TXP4ZJKZCKZSE5DHNDYEU2L3CZ \
  | 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: 9ddfcca55912b322746768f04a697b1644b6f7373e2d2ca4da07cc5179218f52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8176880ae5b085a79b2a219c4aa96bb081d7d1fb93b4392253f3256de818a611",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-11-21T10:07:42Z",
    "title_canon_sha256": "9c4331bc4a22eea49fbe48e821d30ebeda6ecb609db327336e717be1a845a1b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13992",
    "kind": "arxiv",
    "version": 1
  }
}