Pith Number

pith:RRCLL2DU

pith:2014:RRCLL2DUNXBYCTPJ3MVCW2RJSH

not attested not anchored not stored refs pending

Fundamental solutions for micropolar fluids

Jenn Shiun Lee, Jian-Jun Shu

arxiv:1402.5023 v2 · 2014-02-20 · 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{RRCLL2DUNXBYCTPJ3MVCW2RJSH}

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	2026-05-18T02:57:35.206161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c44b5e8746dc3814de9db2a2b6a2991d40c2e654545b62e05596ab1811e597e

Aliases

arxiv: 1402.5023 · arxiv_version: 1402.5023v2 · doi: 10.48550/arxiv.1402.5023 · pith_short_12: RRCLL2DUNXBY · pith_short_16: RRCLL2DUNXBYCTPJ · pith_short_8: RRCLL2DU

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/RRCLL2DUNXBYCTPJ3MVCW2RJSH \
  | 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: 8c44b5e8746dc3814de9db2a2b6a2991d40c2e654545b62e05596ab1811e597e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01bec4bace1128b6f3b064d99735bd5423c144d61b8faa5951d527b2fef72e93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-02-20T15:09:30Z",
    "title_canon_sha256": "a67d7ed932ad23bde580aff5466b5e42d13728bba9c5a2eb207a52784b703423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5023",
    "kind": "arxiv",
    "version": 2
  }
}