Pith Number

pith:LOU4XHMC

pith:2014:LOU4XHMCCQD63K5HJNUN4X2Y5E

not attested not anchored not stored refs pending

Fingering induced by a solid sphere impact to viscous fluid

H. Katsuragi

arxiv:1410.1019 v1 · 2014-10-04 · 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{LOU4XHMCCQD63K5HJNUN4X2Y5E}

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	2026-05-18T01:55:33.540208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ba9cb9d821407edaba74b68de5f58e9358ef47dc6656fd806e0d18acf6a36f9

Aliases

arxiv: 1410.1019 · arxiv_version: 1410.1019v1 · doi: 10.48550/arxiv.1410.1019 · pith_short_12: LOU4XHMCCQD6 · pith_short_16: LOU4XHMCCQD63K5H · pith_short_8: LOU4XHMC

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/LOU4XHMCCQD63K5HJNUN4X2Y5E \
  | 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: 5ba9cb9d821407edaba74b68de5f58e9358ef47dc6656fd806e0d18acf6a36f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd03855a44280ccce0861150ea1c2fb9c1606a263b2ae00b6fa87a927bed836b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-10-04T05:19:36Z",
    "title_canon_sha256": "b66fe332e2bd8b733fe3dd435695ba6aea8cf81b6c7a3ab9e1d0d55fd5bea664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1019",
    "kind": "arxiv",
    "version": 1
  }
}