Pith Number

pith:A3U3CDIL

pith:2019:A3U3CDILV555VOQTQLKTCQLLLB

not attested not anchored not stored refs pending

MOTS: Multi-Object Tracking and Segmentation

Aljosa Osep, Andreas Geiger, Bastian Leibe, Berin Balachandar Gnana Sekar, Jonathon Luiten, Michael Krause, Paul Voigtlaender

arxiv:1902.03604 v2 · 2019-02-10 · 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{A3U3CDILV555VOQTQLKTCQLLLB}

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	2026-05-17T23:49:08.856865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06e9b10d0baf7bdaba1382d531416b58417cd97b1c589464866b9f41f722f56a

Aliases

arxiv: 1902.03604 · arxiv_version: 1902.03604v2 · doi: 10.48550/arxiv.1902.03604 · pith_short_12: A3U3CDILV555 · pith_short_16: A3U3CDILV555VOQT · pith_short_8: A3U3CDIL

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/A3U3CDILV555VOQTQLKTCQLLLB \
  | 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: 06e9b10d0baf7bdaba1382d531416b58417cd97b1c589464866b9f41f722f56a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400b3fb6a51660a014f1ac67b370412fd173a9eaba47923d2244af069b02344e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-10T14:01:22Z",
    "title_canon_sha256": "73d2ba884cbdedd60d2c2ae6ffe9c2f86813cd0f28adc2c2db995eddc425a86b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03604",
    "kind": "arxiv",
    "version": 2
  }
}