Pith Number

pith:V4WBC22E

pith:2023:V4WBC22EVGG6SWGGYILYRHJ7ZT

not attested not anchored not stored refs pending

Towards the understanding of convective dissolution in confined porous media: thin bead pack experiments, two-dimensional direct numerical simulations and physical models

Christopher J. Howland, Detlef Lohse, Marco De Paoli, Roberto Verzicco

arxiv:2310.04068 v3 · 2023-10-06 · 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{V4WBC22EVGG6SWGGYILYRHJ7ZT}

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	2026-07-05T08:50:52.085952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2c116b44a98de958c6c217889d3fccc782ee3915d4907be7bac2743d31ca55

Aliases

arxiv: 2310.04068 · arxiv_version: 2310.04068v3 · doi: 10.48550/arxiv.2310.04068 · pith_short_12: V4WBC22EVGG6 · pith_short_16: V4WBC22EVGG6SWGG · pith_short_8: V4WBC22E

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/V4WBC22EVGG6SWGGYILYRHJ7ZT \
  | 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: af2c116b44a98de958c6c217889d3fccc782ee3915d4907be7bac2743d31ca55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6d0c6e1dc96122fd0988b9431765e8850cc5c5479d1342e3f6d2065838dc73",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-10-06T07:49:43Z",
    "title_canon_sha256": "414b9cd6c45cd9a3fcc1b6c01c0449126412d43167542fa6f4a5f27ec1e75023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04068",
    "kind": "arxiv",
    "version": 3
  }
}