Pith Number

pith:LVGZPTBL

pith:2019:LVGZPTBLBZPSGKWM3W5KDPGZIF

not attested not anchored not stored refs pending

Filtering Point Targets via Online Learning of Motion Models

Alessandro Bay, Eduard Vazquez, Mehryar Emambakhsh

arxiv:1902.07630 v1 · 2019-02-20 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LVGZPTBLBZPSGKWM3W5KDPGZIF}

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	2026-05-17T23:53:07.297861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d4d97cc2b0e5f232accddbaa1bcd9416ad9bfe74d272742639cd8d010bbc03e

Aliases

arxiv: 1902.07630 · arxiv_version: 1902.07630v1 · doi: 10.48550/arxiv.1902.07630 · pith_short_12: LVGZPTBLBZPS · pith_short_16: LVGZPTBLBZPSGKWM · pith_short_8: LVGZPTBL

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/LVGZPTBLBZPSGKWM3W5KDPGZIF \
  | 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: 5d4d97cc2b0e5f232accddbaa1bcd9416ad9bfe74d272742639cd8d010bbc03e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59ecbbb6d35c52f1d79b1ece24ef415bd3be667cf08ca9660bf8061172093598",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-20T16:36:52Z",
    "title_canon_sha256": "5650f892500d6006aca678955ae3f16fffd0c61e8c93ccb5319a1330e6095be8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07630",
    "kind": "arxiv",
    "version": 1
  }
}