Pith Number

pith:HGIAOEKW

pith:2019:HGIAOEKWYQEJ2X3XRXZY6EMYVR

not attested not anchored not stored refs pending

Surface Nanobubbles: Theory, Simulation, and Experiment. A Review

Panagiotis E. Theodorakis, Zhizhao Che

arxiv:1909.02658 v1 · 2019-09-02 · cond-mat.soft · 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{HGIAOEKWYQEJ2X3XRXZY6EMYVR}

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	2026-07-05T00:02:41.551740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3990071156c4089d5f778df38f1198ac739b8038b9c6d31e17a3aadd87ab2256

Aliases

arxiv: 1909.02658 · arxiv_version: 1909.02658v1 · doi: 10.48550/arxiv.1909.02658 · pith_short_12: HGIAOEKWYQEJ · pith_short_16: HGIAOEKWYQEJ2X3X · pith_short_8: HGIAOEKW

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/HGIAOEKWYQEJ2X3XRXZY6EMYVR \
  | 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: 3990071156c4089d5f778df38f1198ac739b8038b9c6d31e17a3aadd87ab2256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6571d8a06718090fbfcba44565d896eae98b0b78d1d267450e18b5ba056ffb5b",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-09-02T15:58:53Z",
    "title_canon_sha256": "844cd4cf29e8fcf4cce5ba894f2d04186dc222d240c7d8a48fbd409dd232f0b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02658",
    "kind": "arxiv",
    "version": 1
  }
}