Pith Number

pith:6VAVRLQ7

pith:2020:6VAVRLQ73M3VQQVSZAZZMXJ27O

not attested not anchored not stored refs pending

Bubble puzzles: From fundamentals to applications

Detlef Lohse

arxiv:2001.00848 v1 · 2020-01-03 · physics.flu-dyn · cond-mat.soft · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VAVRLQ73M3VQQVSZAZZMXJ27O}

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	2026-07-05T00:29:32.952220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f54158ae1fdb375842b2c833965d3afb803c73ce133a409d65ecfefabf7f6f67

Aliases

arxiv: 2001.00848 · arxiv_version: 2001.00848v1 · doi: 10.48550/arxiv.2001.00848 · pith_short_12: 6VAVRLQ73M3V · pith_short_16: 6VAVRLQ73M3VQQVS · pith_short_8: 6VAVRLQ7

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/6VAVRLQ73M3VQQVSZAZZMXJ27O \
  | 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: f54158ae1fdb375842b2c833965d3afb803c73ce133a409d65ecfefabf7f6f67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8111dc697c48b7b940677c044a953d502b59acb7e76a07d49ca5b0924c8588d7",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-01-03T14:30:43Z",
    "title_canon_sha256": "b5de0c9c71eb115ed59eeee168a8ed73775874026cc8ecc2fb06deb806f76589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00848",
    "kind": "arxiv",
    "version": 1
  }
}