Pith Number

pith:HUQUD72H

pith:2016:HUQUD72H2F6LZHRCT2FHAMX34Y

not attested not anchored not stored refs pending

A regularized penalty-multiplier method for approximating cavitation solutions with prescribed cavity volume size

Jeyabal Sivaloganathan, Pablo V. Negr\'on-Marrero

arxiv:1603.06838 v1 · 2016-03-22 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUQUD72H2F6LZHRCT2FHAMX34Y}

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	2026-05-18T01:18:34.597107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d2141ff47d17cbc9e229e8a7032fbe63d2147a9858978c36befdd8972e82738

Aliases

arxiv: 1603.06838 · arxiv_version: 1603.06838v1 · doi: 10.48550/arxiv.1603.06838 · pith_short_12: HUQUD72H2F6L · pith_short_16: HUQUD72H2F6LZHRC · pith_short_8: HUQUD72H

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/HUQUD72H2F6LZHRCT2FHAMX34Y \
  | 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: 3d2141ff47d17cbc9e229e8a7032fbe63d2147a9858978c36befdd8972e82738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc48aa8d395185fbefc9d3aa081e9d6c8458a32bd5667934acfc0bb1be1ba91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-03-22T15:51:08Z",
    "title_canon_sha256": "5199a2eeb1920e36b6f22cc25d8babe503e10f983e9923c39b313b8569184841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06838",
    "kind": "arxiv",
    "version": 1
  }
}