Pith Number

pith:WNCM4KE3

pith:2014:WNCM4KE3PUKCHKDKEUWDCGJYXQ

not attested not anchored not stored refs pending

Uniform Estimates for the Flow of a Viscous Incompressible Fluid down an Inclined Plane in the Thin Film Regime

Akinori Shiraishi, Hiroki Ueno, Tatsuo Iguchi

arxiv:1411.0089 v4 · 2014-11-01 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNCM4KE3PUKCHKDKEUWDCGJYXQ}

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	2026-05-18T01:25:47.491741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b344ce289b7d1423a86a252c311938bc0fdf9455037db60d7a6049559cf2f3b8

Aliases

arxiv: 1411.0089 · arxiv_version: 1411.0089v4 · doi: 10.48550/arxiv.1411.0089 · pith_short_12: WNCM4KE3PUKC · pith_short_16: WNCM4KE3PUKCHKDK · pith_short_8: WNCM4KE3

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/WNCM4KE3PUKCHKDKEUWDCGJYXQ \
  | 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: b344ce289b7d1423a86a252c311938bc0fdf9455037db60d7a6049559cf2f3b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7190f3fb42e7a3c7647f14bd5967165906460cb21d5727552dcb8d2cbc27bb6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-01T09:26:41Z",
    "title_canon_sha256": "41d526fa766abfdb0aae3c507e548110f354211dbf749842fb52c7a8adcc4496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0089",
    "kind": "arxiv",
    "version": 4
  }
}