Pith Number

pith:XVUNPEYK

pith:2022:XVUNPEYKO52OGIAHXYNXVKOPJQ

not attested not anchored not stored refs pending

Double-diffusive transport in multicomponent vertical convection

Christopher J. Howland, Detlef Lohse, Roberto Verzicco

arxiv:2207.09230 v3 · 2022-07-19 · 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{XVUNPEYKO52OGIAHXYNXVKOPJQ}

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	2026-07-05T05:30:55.246208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd68d7930a7774e32007be1b7aa9cf4c00fd4b00ae4221caebf4bc6ba6e03e58

Aliases

arxiv: 2207.09230 · arxiv_version: 2207.09230v3 · doi: 10.48550/arxiv.2207.09230 · pith_short_12: XVUNPEYKO52O · pith_short_16: XVUNPEYKO52OGIAH · pith_short_8: XVUNPEYK

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/XVUNPEYKO52OGIAHXYNXVKOPJQ \
  | 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: bd68d7930a7774e32007be1b7aa9cf4c00fd4b00ae4221caebf4bc6ba6e03e58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce6bc4bdf62f7256e6e356c5bfd0b9935c04c620c50a8c0107e82a371b20d809",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-07-19T12:40:25Z",
    "title_canon_sha256": "04348883087c74037e6ef2f689e4b2214f5a3db4e26a687dd865d37831fc48df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09230",
    "kind": "arxiv",
    "version": 3
  }
}