Pith Number

pith:5WO3V6DD

pith:2014:5WO3V6DDTIIHFDIQX7JWQR6PYD

not attested not anchored not stored refs pending

Diffusion-Based Coarse Graining in Hybrid Continuum-Discrete Solvers: Applications in CFD-DEM

Heng Xiao, Rui Sun

arxiv:1409.0022 v3 · 2014-08-29 · physics.comp-ph · 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{5WO3V6DDTIIHFDIQX7JWQR6PYD}

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	2026-05-18T02:30:00.815686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed9dbaf8639a10728d10bfd36847cfc0dc587bc6126f68fd4b218d0e6f94a565

Aliases

arxiv: 1409.0022 · arxiv_version: 1409.0022v3 · doi: 10.48550/arxiv.1409.0022 · pith_short_12: 5WO3V6DDTIIH · pith_short_16: 5WO3V6DDTIIHFDIQ · pith_short_8: 5WO3V6DD

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/5WO3V6DDTIIHFDIQX7JWQR6PYD \
  | 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: ed9dbaf8639a10728d10bfd36847cfc0dc587bc6126f68fd4b218d0e6f94a565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45fce42e74005e876fe84fade267f5ef1c01cbe50908caf0b3bb12a00822e94",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-08-29T20:10:46Z",
    "title_canon_sha256": "920e33c22dab6d749a68d2bf975efd0400f634fa225cef5b68bb689fe9ce88dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0022",
    "kind": "arxiv",
    "version": 3
  }
}