Pith Number

pith:U6WYCY7I

pith:2019:U6WYCY7IQVLALEVKIHFXUQOXOU

not attested not anchored not stored refs pending

Stability of Big Surface Bubbles: Impact of Evaporation and Bubbles Size

Emmanuelle Rio, Florence Rouyer, Jonas Miguet, Marina Pasquet, Yuan Fang

arxiv:1907.09734 v2 · 2019-07-23 · 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{U6WYCY7IQVLALEVKIHFXUQOXOU}

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	2026-07-05T01:06:08.249975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ad8163e885560592aa41cb7a41d77500cd178bdd53f4897456c0ba2ee41d4c

Aliases

arxiv: 1907.09734 · arxiv_version: 1907.09734v2 · doi: 10.48550/arxiv.1907.09734 · pith_short_12: U6WYCY7IQVLA · pith_short_16: U6WYCY7IQVLALEVK · pith_short_8: U6WYCY7I

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/U6WYCY7IQVLALEVKIHFXUQOXOU \
  | 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: a7ad8163e885560592aa41cb7a41d77500cd178bdd53f4897456c0ba2ee41d4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d2844d80504f39af56c2769374848824bd2411dc4a92224ef0ba89716d5312d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-07-23T07:43:31Z",
    "title_canon_sha256": "c7b331c465a2dc0e7fa28b2e963dc1caece315d20f3a31482a1dcc166a592755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09734",
    "kind": "arxiv",
    "version": 2
  }
}