Pith Number

pith:HV5I6BTO

pith:2017:HV5I6BTOFL52G246FMSMOSU5DY

not attested not anchored not stored refs pending

2D Sinusoidal Parameter Estimation with Offset Term

A. Pasha Hosseinbor, Renat Zhdanov

arxiv:1702.01858 v1 · 2017-02-07 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HV5I6BTOFL52G246FMSMOSU5DY}

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	2026-05-18T00:51:11.069133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d7a8f066e2afba36b9e2b24c74a9d1e35d96d0083243d84748b55172e9039d0

Aliases

arxiv: 1702.01858 · arxiv_version: 1702.01858v1 · doi: 10.48550/arxiv.1702.01858 · pith_short_12: HV5I6BTOFL52 · pith_short_16: HV5I6BTOFL52G246 · pith_short_8: HV5I6BTO

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/HV5I6BTOFL52G246FMSMOSU5DY \
  | 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: 3d7a8f066e2afba36b9e2b24c74a9d1e35d96d0083243d84748b55172e9039d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "877bae87fdd219690bbdee2a9d233a52162d87b47c6aaa4f5d28dd4f0d023571",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-02-07T02:52:52Z",
    "title_canon_sha256": "8fded93b383f7f8c7d56610f1135e1d29d7332a865aae201a819815c906467b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01858",
    "kind": "arxiv",
    "version": 1
  }
}