Pith Number

pith:P7ZU5YKD

pith:2022:P7ZU5YKDYHKR7RPSPBOD3RI4BA

not attested not anchored not stored refs pending

Evaporating Rayleigh-B\'enard convection: prediction of interface temperature and global heat transfer modulation

Andreas D. Demou, Luca Brandt, Nicol\'o Scapin

arxiv:2205.02710 v2 · 2022-05-05 · 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{P7ZU5YKDYHKR7RPSPBOD3RI4BA}

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	2026-07-05T05:52:54.665431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff34ee143c1d51fc5f2785c3dc51c08057ec7619a60eeb5b5be89882c1d2ea8

Aliases

arxiv: 2205.02710 · arxiv_version: 2205.02710v2 · doi: 10.48550/arxiv.2205.02710 · pith_short_12: P7ZU5YKDYHKR · pith_short_16: P7ZU5YKDYHKR7RPS · pith_short_8: P7ZU5YKD

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/P7ZU5YKDYHKR7RPSPBOD3RI4BA \
  | 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: 7ff34ee143c1d51fc5f2785c3dc51c08057ec7619a60eeb5b5be89882c1d2ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59a8f39b794a019a66da15e25588ee7528f9cad429353f7cd0edff985e5b0804",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-05-05T15:30:19Z",
    "title_canon_sha256": "91443353ca80634f65d6537ceae5af90033a5f2e50dba4a60ab86d58732f962b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.02710",
    "kind": "arxiv",
    "version": 2
  }
}