Pith Number

pith:DGLQNIW3

pith:2014:DGLQNIW3E37FRUCFOI354LTBAB

not attested not anchored not stored refs pending

Virtual Interpolation Point Method for Viscous Flows in Complex Geometries

Gahyung Jo, Hi Jun Choe, Seong-Kwan Park

arxiv:1401.6513 v2 · 2014-01-25 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGLQNIW3E37FRUCFOI354LTBAB}

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	2026-05-18T03:00:14.283369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

199706a2db26fe58d0457237de2e610070668024e15770139cfef1774b18cf79

Aliases

arxiv: 1401.6513 · arxiv_version: 1401.6513v2 · doi: 10.48550/arxiv.1401.6513 · pith_short_12: DGLQNIW3E37F · pith_short_16: DGLQNIW3E37FRUCF · pith_short_8: DGLQNIW3

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/DGLQNIW3E37FRUCFOI354LTBAB \
  | 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: 199706a2db26fe58d0457237de2e610070668024e15770139cfef1774b18cf79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "909849a83d41388ad047dcfbfbe2a6407447d2b99a50a5b3438716604ac393d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-01-25T09:39:35Z",
    "title_canon_sha256": "3e29ca7bf4b0cf3291ee810188ec4f0ebae5da8434b32d29a4388ad1505d61b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6513",
    "kind": "arxiv",
    "version": 2
  }
}