Pith Number

pith:CBUKGNPJ

pith:2026:CBUKGNPJ5TXOLM7VXLK2JBXHDM

not attested not anchored not stored refs pending

Droplets sitting on thin elastic sheets: A study with the boundary element method

Gon\c{c}alo C. Antunes, Holger Stark, Josua Grawitter, Salik Sultan

arxiv:2605.31258 v1 · 2026-05-29 · 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{CBUKGNPJ5TXOLM7VXLK2JBXHDM}

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	2026-06-01T01:04:07.120559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1068a335e9eceee5b3f5bad5a486e71b37e9bd94455944254ac0047039de69d2

Aliases

arxiv: 2605.31258 · arxiv_version: 2605.31258v1 · doi: 10.48550/arxiv.2605.31258 · pith_short_12: CBUKGNPJ5TXO · pith_short_16: CBUKGNPJ5TXOLM7V · pith_short_8: CBUKGNPJ

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/CBUKGNPJ5TXOLM7VXLK2JBXHDM \
  | 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: 1068a335e9eceee5b3f5bad5a486e71b37e9bd94455944254ac0047039de69d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c4106a5f3dff17a47db88fcb2f2bfd2954fb567d0330bac1cc8b570a37daf62",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-05-29T12:53:59Z",
    "title_canon_sha256": "24e5e6faebd082d987c2a21608c821aa285129dc987cd88a5463c022211c46bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31258",
    "kind": "arxiv",
    "version": 1
  }
}