Pith Number

pith:SZ57W54A

pith:2019:SZ57W54AITFB2HQCUZKDBF52V6

not attested not anchored not stored refs pending

Nanoparticles modulate contact angle hysteresis in electrowetting

Pawan Kumar, Suman Chakraborty, Sumit Kumar, Sunando DasGupta

arxiv:1901.07354 v1 · 2019-01-12 · cond-mat.soft · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZ57W54AITFB2HQCUZKDBF52V6}

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	2026-05-17T23:55:47.214166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

967bfb778044ca1d1e02a6543097baaf882d969ff42d48ff3ed87886e62d2f2a

Aliases

arxiv: 1901.07354 · arxiv_version: 1901.07354v1 · doi: 10.48550/arxiv.1901.07354 · pith_short_12: SZ57W54AITFB · pith_short_16: SZ57W54AITFB2HQC · pith_short_8: SZ57W54A

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/SZ57W54AITFB2HQCUZKDBF52V6 \
  | 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: 967bfb778044ca1d1e02a6543097baaf882d969ff42d48ff3ed87886e62d2f2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45fded463030d692ffd5ada3cb2d4d3a1190a12f15c20a69f49185d4f2e0e324",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-01-12T12:32:07Z",
    "title_canon_sha256": "9498da2416f61d7059834d9cef9360dff53d8b08f23a3c0ebb0c144cde5b4ac0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07354",
    "kind": "arxiv",
    "version": 1
  }
}