Pith Number

pith:UNDNJUFX

pith:2019:UNDNJUFX3WI7AQE7LQRIKK3Y6Q

not attested not anchored not stored refs pending

Surface tension of small bubbles and droplets and the cavitation threshold

Mikhail N. Shneider, Mikhail Pekker

arxiv:1901.04329 v1 · 2019-01-14 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNDNJUFX3WI7AQE7LQRIKK3Y6Q}

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	2026-05-17T23:56:25.801092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a346d4d0b7dd91f0409f5c22852b78f406b6aedb0fea85da338c548b802b37aa

Aliases

arxiv: 1901.04329 · arxiv_version: 1901.04329v1 · doi: 10.48550/arxiv.1901.04329 · pith_short_12: UNDNJUFX3WI7 · pith_short_16: UNDNJUFX3WI7AQE7 · pith_short_8: UNDNJUFX

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/UNDNJUFX3WI7AQE7LQRIKK3Y6Q \
  | 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: a346d4d0b7dd91f0409f5c22852b78f406b6aedb0fea85da338c548b802b37aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ad24ad5446c90fb086696365b1b5121446984330b7f5a524e8fce76d911abde",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-01-14T14:07:46Z",
    "title_canon_sha256": "27ef997a988eb69850f027d34cb33bf08cc3e5548df1c8ce380195f85b7e4e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04329",
    "kind": "arxiv",
    "version": 1
  }
}