Pith Number

pith:YJPW4WKB

pith:2018:YJPW4WKBYQ2G4X54VEQJCFT3XE

not attested not anchored not stored refs pending

Numerical simulation of flow instability and heat transfer of natural convection in a differentially heated cavity

Gang Jiang, Hua-Shu Dou

arxiv:1808.05628 v1 · 2018-08-15 · physics.flu-dyn · nlin.PS · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJPW4WKBYQ2G4X54VEQJCFT3XE}

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	2026-05-18T00:07:56.141946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c25f6e5941c4346e5fbca92091167bb914f6d2e82471c9c34533601b835fccba

Aliases

arxiv: 1808.05628 · arxiv_version: 1808.05628v1 · doi: 10.48550/arxiv.1808.05628 · pith_short_12: YJPW4WKBYQ2G · pith_short_16: YJPW4WKBYQ2G4X54 · pith_short_8: YJPW4WKB

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/YJPW4WKBYQ2G4X54VEQJCFT3XE \
  | 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: c25f6e5941c4346e5fbca92091167bb914f6d2e82471c9c34533601b835fccba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "331ace75f236792610b10f1e45f29bae1cd23999d4e261d99882f5bdf3bf9fe4",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-08-15T09:56:19Z",
    "title_canon_sha256": "a2d7d950fb02c64e5259066cc485fe9fea49be5c2ad9c7a7e7d04c9036c12b12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05628",
    "kind": "arxiv",
    "version": 1
  }
}