Pith Number

pith:HDQKF7WE

pith:2015:HDQKF7WEZKSKFN5UKVRIMYMS5M

not attested not anchored not stored refs pending

Bubble formation in water with addition of a hydrophobic solute

Akira Onuki, Ryuichi Okamoto

arxiv:1505.07520 v2 · 2015-05-28 · 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{HDQKF7WEZKSKFN5UKVRIMYMS5M}

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	2026-05-18T02:00:01.858495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e0a2fec4caa4a2b7b45562866192eb058275a66e93e285dbd0c827f5153950

Aliases

arxiv: 1505.07520 · arxiv_version: 1505.07520v2 · doi: 10.48550/arxiv.1505.07520 · pith_short_12: HDQKF7WEZKSK · pith_short_16: HDQKF7WEZKSKFN5U · pith_short_8: HDQKF7WE

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/HDQKF7WEZKSKFN5UKVRIMYMS5M \
  | 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: 38e0a2fec4caa4a2b7b45562866192eb058275a66e93e285dbd0c827f5153950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e01be17e7196a8d330f7547fb7c6f844886cb2723d04af641418cba3cbba9d05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-05-28T01:06:07Z",
    "title_canon_sha256": "f1b10660993cc908809a294d3c294d91673804d737cd6009065b3dce34b4d791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07520",
    "kind": "arxiv",
    "version": 2
  }
}