Pith Number

pith:C2ZZYVON

pith:2015:C2ZZYVONG6VKEWCDZSXS22IKQF

not attested not anchored not stored refs pending

Large scale lattice Boltzmann simulation for the coupling of free and porous media flow

Barbara Wohlmuth, Christian Waluga, Ehsan Fattahi, Ulrich R\"ude

arxiv:1507.06565 v1 · 2015-07-23 · cs.CE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2ZZYVONG6VKEWCDZSXS22IKQF}

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	2026-05-18T01:36:24.618686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b39c55cd37aaa25843ccaf2d690a816711ab4fbbfc4e2af2adc3885d019d2f

Aliases

arxiv: 1507.06565 · arxiv_version: 1507.06565v1 · doi: 10.48550/arxiv.1507.06565 · pith_short_12: C2ZZYVONG6VK · pith_short_16: C2ZZYVONG6VKEWCD · pith_short_8: C2ZZYVON

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/C2ZZYVONG6VKEWCDZSXS22IKQF \
  | 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: 16b39c55cd37aaa25843ccaf2d690a816711ab4fbbfc4e2af2adc3885d019d2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e28b6ff298b7ab534b951db5416f7db372e4553e8180490506fa38c63ad8efe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-07-23T17:03:20Z",
    "title_canon_sha256": "b594cb3b9f4133594c65fb91037fc6c28cc88c27a959d2eeb61f9f04dffd4bce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06565",
    "kind": "arxiv",
    "version": 1
  }
}