Pith Number

pith:KPSEYCYU

pith:2021:KPSEYCYUOJNIUBXML26YAYIZ4I

not attested not anchored not stored refs pending

Resolved CFD-DEM simulations of the hydraulic conveying of coarse grains through a very-narrow elbow

Elmar Anton Schnorr Filho, Erick de Moraes Franklin, Nicolao Cerqueira Lima

arxiv:2111.00269 v1 · 2021-10-30 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPSEYCYUOJNIUBXML26YAYIZ4I}

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	2026-07-05T03:27:40.469456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53e44c0b14725a8a06ec5ebd806119e2237426ad977e9e7c2d11ac5ef94e1faa

Aliases

arxiv: 2111.00269 · arxiv_version: 2111.00269v1 · doi: 10.48550/arxiv.2111.00269 · pith_short_12: KPSEYCYUOJNI · pith_short_16: KPSEYCYUOJNIUBXM · pith_short_8: KPSEYCYU

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/KPSEYCYUOJNIUBXML26YAYIZ4I \
  | 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: 53e44c0b14725a8a06ec5ebd806119e2237426ad977e9e7c2d11ac5ef94e1faa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a3d312bbd7a5a4bb77a8bd7c76e0fba4850d7f91118f58c6db9156a65f723e7",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-10-30T15:14:47Z",
    "title_canon_sha256": "1c5fd09b06c386ba56b8d51165048e2418a13437d8e24347fd014e165b730a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00269",
    "kind": "arxiv",
    "version": 1
  }
}