Pith Number

pith:IBOIQA3M

pith:2019:IBOIQA3M5KG7CDST5AJR4A4HCB

not attested not anchored not stored refs pending

DeepDA: LSTM-based Deep Data Association Network for Multi-Targets Tracking in Clutter

Christoph Mertz, Huajun Liu, Hui Zhang

arxiv:1907.09915 v1 · 2019-07-16 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBOIQA3M5KG7CDST5AJR4A4HCB}

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	2026-05-17T23:39:29.838418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

405c88036cea8df10e53e8131e03871050db523ec39afa77c9d3f435ee68502e

Aliases

arxiv: 1907.09915 · arxiv_version: 1907.09915v1 · doi: 10.48550/arxiv.1907.09915 · pith_short_12: IBOIQA3M5KG7 · pith_short_16: IBOIQA3M5KG7CDST · pith_short_8: IBOIQA3M

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/IBOIQA3M5KG7CDST5AJR4A4HCB \
  | 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: 405c88036cea8df10e53e8131e03871050db523ec39afa77c9d3f435ee68502e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b6d319ddc0fc40f2bbfad6fed4ba46ec45be35e446a761d07ed356827d9ae9f",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-16T23:00:42Z",
    "title_canon_sha256": "802cedf4a80c8696a8d2360f8faf21b261f98c4af8b4feb401dbf8382770c385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09915",
    "kind": "arxiv",
    "version": 1
  }
}