Pith Number

pith:5PEEIZIF

pith:2024:5PEEIZIFKVBOHQ67RVE3FW23DD

not attested not anchored not stored refs pending

No sustained mean velocity in the boundary region of plane thermal convection

Janet D. Scheel, J\"org Schumacher, Katepalli R. Sreenivasan, Mathis Bode, Roshan J. Samuel

arxiv:2403.12877 v2 · 2024-03-19 · 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{5PEEIZIFKVBOHQ67RVE3FW23DD}

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	2026-07-05T09:15:30.693895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebc84465055542e3c3df8d49b2db5b18d3588438364e7b8ebf375898335f03f6

Aliases

arxiv: 2403.12877 · arxiv_version: 2403.12877v2 · doi: 10.48550/arxiv.2403.12877 · pith_short_12: 5PEEIZIFKVBO · pith_short_16: 5PEEIZIFKVBOHQ67 · pith_short_8: 5PEEIZIF

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/5PEEIZIFKVBOHQ67RVE3FW23DD \
  | 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: ebc84465055542e3c3df8d49b2db5b18d3588438364e7b8ebf375898335f03f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e3eb74e1c0826bf73d1585d8d550cf21cc09dbec01bd0c51d84b15e65a372dc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-03-19T16:21:42Z",
    "title_canon_sha256": "283cd14f39eb7fd68f326f5846a7a3e5e7cff8d0d5d1d4656ab8299397d25e87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.12877",
    "kind": "arxiv",
    "version": 2
  }
}