Pith Number

pith:NT3WZH5X

pith:2018:NT3WZH5XQVYOOXOYCVXXM63XWL

not attested not anchored not stored refs pending

Circular Statistics-based low complexity DOA estimation for hearing aid application

David Pelegrin-Garcia, Lars D. Mosgaard, Michael J. Pihl, Pejman Mowlaee, Thomas B. Elmedyb

arxiv:1812.06697 v1 · 2018-12-17 · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NT3WZH5XQVYOOXOYCVXXM63XWL}

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	2026-05-17T23:58:09.544192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cf76c9fb78570e75dd8156f767b77b2cc277822368b5b0c1416b1ccbe4290bf

Aliases

arxiv: 1812.06697 · arxiv_version: 1812.06697v1 · doi: 10.48550/arxiv.1812.06697 · pith_short_12: NT3WZH5XQVYO · pith_short_16: NT3WZH5XQVYOOXOY · pith_short_8: NT3WZH5X

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/NT3WZH5XQVYOOXOYCVXXM63XWL \
  | 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: 6cf76c9fb78570e75dd8156f767b77b2cc277822368b5b0c1416b1ccbe4290bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c872c2838338561f7d4c8888bfd1f4a0c5e418e87c7141144bd4cd7653b7edf4",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-12-17T11:09:30Z",
    "title_canon_sha256": "0f6f07ef5eb8d062733889c4b9651377e49d1a43a8d36914c3a0f583edcbaf25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06697",
    "kind": "arxiv",
    "version": 1
  }
}