Pith Number

pith:G5AXL5CF

pith:2016:G5AXL5CFAW2DZGUVUNLTUP6WUM

not attested not anchored not stored refs pending

Numerical study of optimal partitioning problems in relation to an anisotropic perimeter

Beniamin Bogosel

arxiv:1609.01467 v1 · 2016-09-06 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5AXL5CFAW2DZGUVUNLTUP6WUM}

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	2026-05-18T01:05:39.477041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374175f44505b43c9a95a3573a3fd6a324168e0e01d6b77f3911383dc1c655fc

Aliases

arxiv: 1609.01467 · arxiv_version: 1609.01467v1 · doi: 10.48550/arxiv.1609.01467 · pith_short_12: G5AXL5CFAW2D · pith_short_16: G5AXL5CFAW2DZGUV · pith_short_8: G5AXL5CF

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/G5AXL5CFAW2DZGUVUNLTUP6WUM \
  | 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: 374175f44505b43c9a95a3573a3fd6a324168e0e01d6b77f3911383dc1c655fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bf87ffda7267a0ac1a4085730ebb97f37d2521559ede8a1fd9f69ae0f97b5a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-09-06T10:02:42Z",
    "title_canon_sha256": "5243aa8a6293d0f3241b5a97a7ea2837d143e16e9772dcdd9a8b3095debdb07b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01467",
    "kind": "arxiv",
    "version": 1
  }
}