Pith Number

pith:POUT76Y5

pith:2018:POUT76Y53OJZFSVESRXHN34HVL

not attested not anchored not stored refs pending

Meta-Tracker: Fast and Robust Online Adaptation for Visual Object Trackers

Alexander C. Berg, Eunbyung Park

arxiv:1801.03049 v2 · 2018-01-09 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POUT76Y53OJZFSVESRXHN34HVL}

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	2026-05-18T00:20:35.683029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ba93ffb1ddb9392caa4946e76ef87aaf50d961339ac7e79f0030cf05c22f19e

Aliases

arxiv: 1801.03049 · arxiv_version: 1801.03049v2 · doi: 10.48550/arxiv.1801.03049 · pith_short_12: POUT76Y53OJZ · pith_short_16: POUT76Y53OJZFSVE · pith_short_8: POUT76Y5

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/POUT76Y53OJZFSVESRXHN34HVL \
  | 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: 7ba93ffb1ddb9392caa4946e76ef87aaf50d961339ac7e79f0030cf05c22f19e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f2ce9accd8e947ff31e45f9eb611c73a135eda851ff2dfc4fc277f61d1a577",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-09T17:38:10Z",
    "title_canon_sha256": "6210f3f08a1a8cc6e3d40cd39e811f96cd4a154d323f3b554bd8bb8954951ca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03049",
    "kind": "arxiv",
    "version": 2
  }
}