Pith Number

pith:7QUFDCXN

pith:2018:7QUFDCXN67NKAQY3APS5JZINUM

not attested not anchored not stored refs pending

Oscillatory motion of a droplet in an active poroelastic two-phase model

Dirk Alexander Kulawiak, Harald Engel, Jakob L\"ober, Markus B\"ar

arxiv:1803.00337 v3 · 2018-03-01 · cond-mat.soft · nlin.AO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QUFDCXN67NKAQY3APS5JZINUM}

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	2026-05-18T00:00:57.263798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc28518aedf7daa0431b03e5d4e50da3172857cbeb0a4ad8c5fefe11ce2ea095

Aliases

arxiv: 1803.00337 · arxiv_version: 1803.00337v3 · doi: 10.48550/arxiv.1803.00337 · pith_short_12: 7QUFDCXN67NK · pith_short_16: 7QUFDCXN67NKAQY3 · pith_short_8: 7QUFDCXN

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/7QUFDCXN67NKAQY3APS5JZINUM \
  | 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: fc28518aedf7daa0431b03e5d4e50da3172857cbeb0a4ad8c5fefe11ce2ea095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1ddecd47c6fc66b5da4e040fa9ba24f1f46fa7a9cfc8ea7a4c38f85f8df20d1",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-03-01T12:24:16Z",
    "title_canon_sha256": "4518ccfcff4481223ba05575a4cd20ce1c71e509dd5bc45acdf6a3beaaa7f826"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00337",
    "kind": "arxiv",
    "version": 3
  }
}