Pith Number

pith:D3YOIKG6

pith:2019:D3YOIKG6I55VE465QLLLPMD7RZ

not attested not anchored not stored refs pending

How coherent structures dominate the residence time in a bubble wake: an experimental example

Alexandra von Kameke, Michael Schl\"uter, Sonja Herres-Pawlis, Sophie R\"uttinger, Sven Kastens

arxiv:1901.07081 v1 · 2019-01-21 · physics.flu-dyn · physics.chem-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{D3YOIKG6I55VE465QLLLPMD7RZ}

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	2026-05-17T23:55:48.212784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ef0e428de477b5273dd82d6b7b07f8e410893e84bd3e309b51decf9f3461dc4

Aliases

arxiv: 1901.07081 · arxiv_version: 1901.07081v1 · doi: 10.48550/arxiv.1901.07081 · pith_short_12: D3YOIKG6I55V · pith_short_16: D3YOIKG6I55VE465 · pith_short_8: D3YOIKG6

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/D3YOIKG6I55VE465QLLLPMD7RZ \
  | 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: 1ef0e428de477b5273dd82d6b7b07f8e410893e84bd3e309b51decf9f3461dc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0670ba40b1334735256d1ea8b4bfeb84346d84ec67f646c05869155809fe70e",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-01-21T21:08:37Z",
    "title_canon_sha256": "7114ab2d90e3094dd4b24acadb7f41c2e604763ca010f5f01a69cb55dc32a1c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07081",
    "kind": "arxiv",
    "version": 1
  }
}