Pith Number

pith:URPIUNSU

pith:2025:URPIUNSUHQZZQIX6VDYMF4I7S4

not attested not anchored not stored refs pending

State-dependent friction for a moving liquid contact line over rough solid surfaces

Caishan Yan, Penger Tong, Qin Xu

arxiv:2503.03118 v1 · 2025-03-05 · 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{URPIUNSUHQZZQIX6VDYMF4I7S4}

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	2026-07-05T10:24:39.255918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45e8a36543c339822fea8f0c2f11f973cb6f8693b914a77dcb9f342530e28c8

Aliases

arxiv: 2503.03118 · arxiv_version: 2503.03118v1 · doi: 10.48550/arxiv.2503.03118 · pith_short_12: URPIUNSUHQZZ · pith_short_16: URPIUNSUHQZZQIX6 · pith_short_8: URPIUNSU

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/URPIUNSUHQZZQIX6VDYMF4I7S4 \
  | 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: a45e8a36543c339822fea8f0c2f11f973cb6f8693b914a77dcb9f342530e28c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8bf4506f68bf42ab7be5a432af27c1ec8d2bb1d1f7afb64ff9ea4aa68cb4962",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-03-05T02:29:17Z",
    "title_canon_sha256": "13b4dc6f8bf54b390a7d4c841e8403440769573099fa17443cb57f6fe45527df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03118",
    "kind": "arxiv",
    "version": 1
  }
}