Pith Number

pith:6ZYI2QOK

pith:2020:6ZYI2QOKSDFCBOVAA37AR27XYM

not attested not anchored not stored refs pending

Axisymmetric Stokes flow due to a point-force singularity acting between two coaxially positioned rigid no-slip disks

Abdallah Daddi-Moussa-Ider, Alexander Sprenger, Andreas Menzel, Clarissa Sch\"onecker (TU Kaiserslautern), Hartmut L\"owen, Thomas Richter, Thomas Salez (LOMA), Yacine Amarouchene (LOMA)

arxiv:2006.05715 v1 · 2020-06-10 · cond-mat.soft · physics.class-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{6ZYI2QOKSDFCBOVAA37AR27XYM}

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	2026-07-05T01:55:55.548977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6708d41ca90ca20baa006fe08ebf7c328188e9723457f10e02db2ac865bab3b

Aliases

arxiv: 2006.05715 · arxiv_version: 2006.05715v1 · doi: 10.48550/arxiv.2006.05715 · pith_short_12: 6ZYI2QOKSDFC · pith_short_16: 6ZYI2QOKSDFCBOVA · pith_short_8: 6ZYI2QOK

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/6ZYI2QOKSDFCBOVAA37AR27XYM \
  | 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: f6708d41ca90ca20baa006fe08ebf7c328188e9723457f10e02db2ac865bab3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ca2213662c40cdf9641d6614b613041cb233375361b2d363a85057707a2920d",
    "cross_cats_sorted": [
      "physics.class-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2020-06-10T08:10:49Z",
    "title_canon_sha256": "6ba1fcd2eb4358952b0cce0ef5c7a9376779a06d147de4ba1b2f3fcc4dc2b427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05715",
    "kind": "arxiv",
    "version": 1
  }
}