Pith Number

pith:YDP23BXW

pith:2013:YDP23BXWTKMG6TRATJOEZ3HOR6

not attested not anchored not stored refs pending

Fluid-particle flow and validation using two-way-coupled mesoscale SPH-DEM

Marco Ramaioli, Martin Robinson, Stefan Luding

arxiv:1301.0752 v2 · 2013-01-04 · physics.flu-dyn · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDP23BXWTKMG6TRATJOEZ3HOR6}

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	2026-05-18T02:57:43.745203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0dfad86f69a986f4e209a5c4cecee8fab8208876df3056665b8f3715733b610

Aliases

arxiv: 1301.0752 · arxiv_version: 1301.0752v2 · doi: 10.48550/arxiv.1301.0752 · pith_short_12: YDP23BXWTKMG · pith_short_16: YDP23BXWTKMG6TRA · pith_short_8: YDP23BXW

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/YDP23BXWTKMG6TRATJOEZ3HOR6 \
  | 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: c0dfad86f69a986f4e209a5c4cecee8fab8208876df3056665b8f3715733b610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1cbd9133f45b17dd9b302017056e56e00bef1f4627bdcc5fdbd0ef84b5e5c73",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-01-04T15:52:17Z",
    "title_canon_sha256": "a66a646d1e44263352151478991e309ebfd62719ce2cdd12f070c00f95121f63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0752",
    "kind": "arxiv",
    "version": 2
  }
}