Pith Number

pith:4AXMIBXR

pith:2024:4AXMIBXROOVGJ6SOAZKK4LDSB6

not attested not anchored not stored refs pending

A Distractor-Aware Memory for Visual Object Tracking with SAM2

Alan Lukezic, Jovana Videnovic, Matej Kristan

arxiv:2411.17576 v2 · 2024-11-26 · 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{4AXMIBXROOVGJ6SOAZKK4LDSB6}

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.

Cited by

1 paper in Pith

SAM 2++: Tracking Anything at Any Granularity

Receipt and verification

First computed	2026-07-05T09:44:17.008401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e02ec406f173aa64fa4e0654ae2c720faa0e9ae1a4300c334441339c7e0f5e5a

Aliases

arxiv: 2411.17576 · arxiv_version: 2411.17576v2 · doi: 10.48550/arxiv.2411.17576 · pith_short_12: 4AXMIBXROOVG · pith_short_16: 4AXMIBXROOVGJ6SO · pith_short_8: 4AXMIBXR

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/4AXMIBXROOVGJ6SOAZKK4LDSB6 \
  | 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: e02ec406f173aa64fa4e0654ae2c720faa0e9ae1a4300c334441339c7e0f5e5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "175ebef56c8afa534cd5e35c8801f97554b09a051507de8f8aa3ef102253e054",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-26T16:41:09Z",
    "title_canon_sha256": "ebb8ac3202f91bf0ea7cfe6baeeb4f4353abf2e215a1cf189e820e99a99f1ce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17576",
    "kind": "arxiv",
    "version": 2
  }
}