Pith Number

pith:V7KZAGZ4

pith:2019:V7KZAGZ4525LAH67BZCXRI5ZFJ

not attested not anchored not stored refs pending

Audiovisual Speaker Tracking using Nonlinear Dynamical Systems with Dynamic Stream Weights

Christopher Schymura, Dorothea Kolossa

arxiv:1903.06031 v1 · 2019-03-14 · cs.CV · 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{V7KZAGZ4525LAH67BZCXRI5ZFJ}

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	2026-05-17T23:51:15.534102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd5901b3ceebab01fdf0e4578a3b92a7ba641afa4b8787b6df1bd613c3a8ba7

Aliases

arxiv: 1903.06031 · arxiv_version: 1903.06031v1 · doi: 10.48550/arxiv.1903.06031 · pith_short_12: V7KZAGZ4525L · pith_short_16: V7KZAGZ4525LAH67 · pith_short_8: V7KZAGZ4

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/V7KZAGZ4525LAH67BZCXRI5ZFJ \
  | 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: afd5901b3ceebab01fdf0e4578a3b92a7ba641afa4b8787b6df1bd613c3a8ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d14bb9de3830ead9d4877e14106b63e1c22fb5e88a435375626b19ced0be135",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-14T14:23:32Z",
    "title_canon_sha256": "d62869099965f8cf5019c5adce75a590843f099adb50ffbffe2d4f14d3d2375d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06031",
    "kind": "arxiv",
    "version": 1
  }
}