Pith Number

pith:U5DEDFF7

pith:2020:U5DEDFF7HT5IEUTGAJ4ZLA2HDR

not attested not anchored not stored refs pending

Instabilities driven by diffusio-phoretic flow on catalytic surfaces

Detlef Lohse, Kai Leong Chong, Luoqin Liu, Roberto Verzicco, Yibo Chen

arxiv:2007.06034 v2 · 2020-07-12 · 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{U5DEDFF7HT5IEUTGAJ4ZLA2HDR}

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	2026-07-05T02:46:59.446487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7464194bf3cfa82526602799583471c4b5270353f66d5dfcae711075e571fa3

Aliases

arxiv: 2007.06034 · arxiv_version: 2007.06034v2 · doi: 10.48550/arxiv.2007.06034 · pith_short_12: U5DEDFF7HT5I · pith_short_16: U5DEDFF7HT5IEUTG · pith_short_8: U5DEDFF7

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/U5DEDFF7HT5IEUTGAJ4ZLA2HDR \
  | 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: a7464194bf3cfa82526602799583471c4b5270353f66d5dfcae711075e571fa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8aaedf0b9017cb4792b556c9d597a381a58667eb93ac808f1a1fd91474776e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-07-12T16:39:09Z",
    "title_canon_sha256": "af257ed5dcf5af91e1b90092a24767142d0e35387cdb56beb9acc8f0c0777a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06034",
    "kind": "arxiv",
    "version": 2
  }
}