Pith Number

pith:VT26PJFF

pith:2019:VT26PJFFQ3H64E4FRQNJJKW7UO

not attested not anchored not stored refs pending

Linear stability of pipe Poiseuille flow at high Reynolds number regime

Dongyi Wei, Qi Chen, Zhifei Zhang

arxiv:1910.14245 v1 · 2019-10-31 · 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{VT26PJFFQ3H64E4FRQNJJKW7UO}

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.

Cited by

1 paper in Pith

On the stability of laminar flows between plates

Receipt and verification

First computed	2026-07-05T00:16:08.989732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf5e7a4a586cfee13858c1a94aadfa3abe38401f30ae2c7350ddc6ea809f7ef

Aliases

arxiv: 1910.14245 · arxiv_version: 1910.14245v1 · doi: 10.48550/arxiv.1910.14245 · pith_short_12: VT26PJFFQ3H6 · pith_short_16: VT26PJFFQ3H64E4F · pith_short_8: VT26PJFF

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/VT26PJFFQ3H64E4FRQNJJKW7UO \
  | 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: acf5e7a4a586cfee13858c1a94aadfa3abe38401f30ae2c7350ddc6ea809f7ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d243e6ecf71ddf9276b7298a67e74f28ceee7ee79844503d8530ad57138c46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-10-31T04:07:12Z",
    "title_canon_sha256": "ed1a286badeebff7f5c77e1c00b676a60b65be157a4195756c7fe9bb5edf28a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.14245",
    "kind": "arxiv",
    "version": 1
  }
}