Pith Number

pith:Y4TYLZLZ

pith:2017:Y4TYLZLZUXVWR7FJIMEZVPADUF

not attested not anchored not stored refs pending

Rayleigh-B\'enard convection in a creeping solid with melting and freezing at either or both its horizontal boundaries

Adrien Morison, Renaud Deguen, St\'ephane Labrosse, Thierry Alboussi\`ere

arxiv:1708.00791 v2 · 2017-08-02 · physics.flu-dyn · 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{Y4TYLZLZUXVWR7FJIMEZVPADUF}

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	2026-05-18T00:15:21.486839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72785e579a5eb68fca943099abc03a159eaca3478f1aaf8c81670cf6ca00c30

Aliases

arxiv: 1708.00791 · arxiv_version: 1708.00791v2 · doi: 10.48550/arxiv.1708.00791 · pith_short_12: Y4TYLZLZUXVW · pith_short_16: Y4TYLZLZUXVWR7FJ · pith_short_8: Y4TYLZLZ

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/Y4TYLZLZUXVWR7FJIMEZVPADUF \
  | 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: c72785e579a5eb68fca943099abc03a159eaca3478f1aaf8c81670cf6ca00c30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c834a762f93b82dc31a996c07f0c6e7248b656fcfbf236ce88c4efc1f023dbb1",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-08-02T15:15:16Z",
    "title_canon_sha256": "cefcb66249e2587bd554c0714790aebcde7ac64c3e6ea72cfebe8afabc104580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00791",
    "kind": "arxiv",
    "version": 2
  }
}