Pith Number

pith:XZL4WUMQ

pith:2019:XZL4WUMQ7MDHFIT2MQ4CNFMI7F

not attested not anchored not stored refs pending

On-demand contact line pinning during droplet evaporation

Antoine Riaud, Jia Zhou, Kaidi Zhang, Qi Wang, Wei Wang, Xubo Wang

arxiv:1905.06149 v1 · 2019-05-15 · 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{XZL4WUMQ7MDHFIT2MQ4CNFMI7F}

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	2026-05-17T23:46:07.329759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be57cb5190fb0672a27a6438269588f95606e1cf717502f1a743cd19c232ab31

Aliases

arxiv: 1905.06149 · arxiv_version: 1905.06149v1 · doi: 10.48550/arxiv.1905.06149 · pith_short_12: XZL4WUMQ7MDH · pith_short_16: XZL4WUMQ7MDHFIT2 · pith_short_8: XZL4WUMQ

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/XZL4WUMQ7MDHFIT2MQ4CNFMI7F \
  | 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: be57cb5190fb0672a27a6438269588f95606e1cf717502f1a743cd19c232ab31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f9340efa34c919dd33cb263b8bf65447df34d5aacf45345fc55984f4da4de5f",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-05-15T13:00:02Z",
    "title_canon_sha256": "77e87d627701b1fb36fc8173bc5fef85e7cc7670a85ea62867fc794f9d2ff5a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06149",
    "kind": "arxiv",
    "version": 1
  }
}