Pith Number

pith:UIAA46DC

pith:2018:UIAA46DCULBGTZC6OIZ4EWZXML

not attested not anchored not stored refs pending

Analytical Models for Particle Diffusion and Flow in a Horizontal Cylinder with a Vertical Force

Maximilian Sch\"afer, Robert Schober, Rudolf Rabenstein, Wayan Wicke

arxiv:1803.10848 v3 · 2018-03-28 · physics.comp-ph · 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{UIAA46DCULBGTZC6OIZ4EWZXML}

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	2026-05-17T23:52:53.206935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2000e7862a2c269e45e7233c25b3762e9db92a09c8d142a1769dbaf3e6da8d2

Aliases

arxiv: 1803.10848 · arxiv_version: 1803.10848v3 · doi: 10.48550/arxiv.1803.10848 · pith_short_12: UIAA46DCULBG · pith_short_16: UIAA46DCULBGTZC6 · pith_short_8: UIAA46DC

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/UIAA46DCULBGTZC6OIZ4EWZXML \
  | 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: a2000e7862a2c269e45e7233c25b3762e9db92a09c8d142a1769dbaf3e6da8d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da5452d33c0035842fc0acd20a9013bb759912b32872ff55f3feaafa9ecd480b",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-03-28T20:53:09Z",
    "title_canon_sha256": "0c54639b2a841c90400ce04f455edaa13561dcdabcaab0b2298c94d7f941076e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10848",
    "kind": "arxiv",
    "version": 3
  }
}