Pith Number

pith:TPCYHBHV

pith:2018:TPCYHBHVTJPJPCWVUATE6DBJ4W

not attested not anchored not stored refs pending

Cubic Spline Interpolation Segmenting over Conventional Segmentation Procedures: Application and Advantages

Bharath KP, Charan Vallapaneni, Chetan Sai Tutika, Karthik R, N Ruban, Rajesh Kumar Muthu

arxiv:1803.04621 v1 · 2018-03-13 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPCYHBHVTJPJPCWVUATE6DBJ4W}

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	2026-05-18T00:21:18.430223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bc58384f59a5e978ad5a0264f0c29e5a8186289fb402d426f8fc5020d9b681f

Aliases

arxiv: 1803.04621 · arxiv_version: 1803.04621v1 · doi: 10.48550/arxiv.1803.04621 · pith_short_12: TPCYHBHVTJPJ · pith_short_16: TPCYHBHVTJPJPCWV · pith_short_8: TPCYHBHV

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/TPCYHBHVTJPJPCWVUATE6DBJ4W \
  | 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: 9bc58384f59a5e978ad5a0264f0c29e5a8186289fb402d426f8fc5020d9b681f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc8fdc4a67998546f81bc13f50501f56c8db164e2bbd79efa088e1fcc7b4f71b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-03-13T05:05:45Z",
    "title_canon_sha256": "e78e112b5922670ba9be0534112c73c90e2ea0b6fa6ff579f946eaa265ee4836"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04621",
    "kind": "arxiv",
    "version": 1
  }
}