Pith Number

pith:CRRH6BZY

pith:2019:CRRH6BZYZFUW6COAOSSPVGT3K2

not attested not anchored not stored refs pending

FAMNet: Joint Learning of Feature, Affinity and Multi-dimensional Assignment for Online Multiple Object Tracking

Haibin Ling, Peng Chu

arxiv:1904.04989 v1 · 2019-04-10 · 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{CRRH6BZYZFUW6COAOSSPVGT3K2}

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	2026-05-17T23:48:54.500856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14627f0738c9696f09c074a4fa9a7b56a2032525a3bab686f8ca72732ebceab4

Aliases

arxiv: 1904.04989 · arxiv_version: 1904.04989v1 · doi: 10.48550/arxiv.1904.04989 · pith_short_12: CRRH6BZYZFUW · pith_short_16: CRRH6BZYZFUW6COA · pith_short_8: CRRH6BZY

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/CRRH6BZYZFUW6COAOSSPVGT3K2 \
  | 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: 14627f0738c9696f09c074a4fa9a7b56a2032525a3bab686f8ca72732ebceab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ae69e2b5613edb9d5c85088e32a2e12640767b7f042a9888183ed9d7f5f1fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-10T03:07:00Z",
    "title_canon_sha256": "20ae8d59de161d7e50534d5f29f3d3826fdfcd4f93666f4af957b37b9d8024e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04989",
    "kind": "arxiv",
    "version": 1
  }
}