Pith Number

pith:ECUSAS22

pith:2019:ECUSAS22RYQYDDO37GAJTH4KTF

not attested not anchored not stored refs pending

Spreading on viscoelastic solids: Are contact angles selected by Neumann's law?

B. Andreotti, J.H. Snoeijer, M. van Gorcum, S. Karpitschka

arxiv:1907.08067 v1 · 2019-07-18 · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECUSAS22RYQYDDO37GAJTH4KTF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:40:15.214107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20a9204b5a8e21818ddbf980999f8a997db1d3663eee1c8fa6de426cd0624d28

Aliases

arxiv: 1907.08067 · arxiv_version: 1907.08067v1 · doi: 10.48550/arxiv.1907.08067 · pith_short_12: ECUSAS22RYQY · pith_short_16: ECUSAS22RYQYDDO3 · pith_short_8: ECUSAS22

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/ECUSAS22RYQYDDO37GAJTH4KTF \
  | 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: 20a9204b5a8e21818ddbf980999f8a997db1d3663eee1c8fa6de426cd0624d28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "422f718bfbcb5d9392a7c90487d6d2d18b3d660a4ee2549a0b45d01105810923",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-07-18T14:16:17Z",
    "title_canon_sha256": "75a40995057efb359731254e1a99eed2f9015a3b1d474067a4b07b4fabff1f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08067",
    "kind": "arxiv",
    "version": 1
  }
}