Pith Number

pith:7GHBNF2F

pith:2015:7GHBNF2FTU5W4E5EMEAUMYNZ22

not attested not anchored not stored refs pending

Forcing homogeneous turbulence in DNS of particulate flow with interface resolution and gravity

Agathe Chouippe, Markus Uhlmann

arxiv:1511.02638 v2 · 2015-11-09 · 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{7GHBNF2FTU5W4E5EMEAUMYNZ22}

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	2026-05-18T01:22:33.357530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98e1697459d3b6e13a461014661b9d6b89b03c976ba37033aa7ba9180e9e5f4

Aliases

arxiv: 1511.02638 · arxiv_version: 1511.02638v2 · doi: 10.48550/arxiv.1511.02638 · pith_short_12: 7GHBNF2FTU5W · pith_short_16: 7GHBNF2FTU5W4E5E · pith_short_8: 7GHBNF2F

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/7GHBNF2FTU5W4E5EMEAUMYNZ22 \
  | 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: f98e1697459d3b6e13a461014661b9d6b89b03c976ba37033aa7ba9180e9e5f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0502d7425d03df1d033645de05a06cf00e67b9a3f31150daea859816fdf13410",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-11-09T11:08:58Z",
    "title_canon_sha256": "f30532c1d232ca1baa234080415c48beabd22ce77c0f081763837d8caab49399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02638",
    "kind": "arxiv",
    "version": 2
  }
}