Pith Number

pith:HAUCBBFU

pith:2019:HAUCBBFUDBFB4HK27J27BYK2XX

not attested not anchored not stored refs pending

Capillary Rise -- A Computational Benchmark for Wetting Processes

D. Bothe, D. Gr\"unding, D. Rettenmaier, F. Kummer, H. Marschall, M. Fricke, M. Smuda, P. Stephan, T. Antritter

arxiv:1907.05054 v1 · 2019-07-11 · math.NA · cs.NA · physics.comp-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{HAUCBBFUDBFB4HK27J27BYK2XX}

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	2026-07-05T01:09:00.031986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38282084b4184a1e1d5afa75f0e15abdc6d69fe8d98fc6137fd832f73c1f2e4a

Aliases

arxiv: 1907.05054 · arxiv_version: 1907.05054v1 · doi: 10.48550/arxiv.1907.05054 · pith_short_12: HAUCBBFUDBFB · pith_short_16: HAUCBBFUDBFB4HK2 · pith_short_8: HAUCBBFU

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/HAUCBBFUDBFB4HK27J27BYK2XX \
  | 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: 38282084b4184a1e1d5afa75f0e15abdc6d69fe8d98fc6137fd832f73c1f2e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf7bf098b82d580ef320c776c0c9901636269fb1cb53ad97c592c00f7b1b917d",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-07-11T08:48:56Z",
    "title_canon_sha256": "ef1e5a4d0efbac5d019355bdc5d2bc8e34193cb1b1498ed6d3559e25b88b91a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05054",
    "kind": "arxiv",
    "version": 1
  }
}