Pith Number

pith:HUKHIHDI

pith:2016:HUKHIHDIIUIWKZCGRTUD3FSTTX

not attested not anchored not stored refs pending

Robust Localization and Tracking of Simultaneous Moving Sound Sources Using Beamforming and Particle Filtering

Fran\c{c}ois Michaud, Jean-Marc Valin, Jean Rouat

arxiv:1602.08139 v1 · 2016-02-25 · cs.RO · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUKHIHDIIUIWKZCGRTUD3FSTTX}

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	2026-05-18T01:19:56.719284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d14741c6845116564468ce83d96539dfd1658c52733cdbd6a24d50c8182f41e

Aliases

arxiv: 1602.08139 · arxiv_version: 1602.08139v1 · doi: 10.48550/arxiv.1602.08139 · pith_short_12: HUKHIHDIIUIW · pith_short_16: HUKHIHDIIUIWKZCG · pith_short_8: HUKHIHDI

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/HUKHIHDIIUIWKZCGRTUD3FSTTX \
  | 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: 3d14741c6845116564468ce83d96539dfd1658c52733cdbd6a24d50c8182f41e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1d19c66a07de0ccf00a06bf8283fb32432c2809ecffb37a46f574f5d2ecaee8",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-02-25T22:40:00Z",
    "title_canon_sha256": "04c2a02e0d9cb66e8a21900561af66cd56c19fa9dd0d9a7bef88a5c2ce4982eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08139",
    "kind": "arxiv",
    "version": 1
  }
}