Pith Number

pith:RUWBTLQK

pith:2018:RUWBTLQKTKV7AB6YVUDRX6PRNY

not attested not anchored not stored refs pending

A Modified Smoothed Particle Hydrodynamics Approach for Modelling Dynamic Contact Angle Hysteresis

Chengwang Lei, Ling Li, Luming Shen, Yanyao Bao, Yixiang Gan

arxiv:1804.02770 v1 · 2018-04-08 · 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{RUWBTLQKTKV7AB6YVUDRX6PRNY}

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	2026-05-18T00:18:58.437218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2c19ae0a9aabf007d8ad071bf9f16e1b476691248b308850169eafad597795

Aliases

arxiv: 1804.02770 · arxiv_version: 1804.02770v1 · doi: 10.48550/arxiv.1804.02770 · pith_short_12: RUWBTLQKTKV7 · pith_short_16: RUWBTLQKTKV7AB6Y · pith_short_8: RUWBTLQK

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/RUWBTLQKTKV7AB6YVUDRX6PRNY \
  | 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: 8d2c19ae0a9aabf007d8ad071bf9f16e1b476691248b308850169eafad597795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06daa8cebea4608d167098a8cbe8632bda1d4212c999fa399eff86cc4b5dd3db",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-04-08T22:36:21Z",
    "title_canon_sha256": "33ed082790c362f3734b4e9e5e05aa773c28c1a664fb0e404262682f011c940d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02770",
    "kind": "arxiv",
    "version": 1
  }
}