Pith Number

pith:LL2XGNTF

pith:2026:LL2XGNTF3KCDU2L7C3AAOQJ3FU

not attested not anchored not stored refs pending

SENTRY: SAM2-Enhanced Neighbor-Aware and Temporally Reasoned Memory for Visual Tracking

Hasan AlMarzouqi, Mohamad Alansari, Muzammal Naseer, Naoufel Werghi, Sajid Javed, Yonathan Michael

arxiv:2606.24449 v1 · 2026-06-23 · 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{LL2XGNTF3KCDU2L7C3AAOQJ3FU}

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	2026-06-24T01:15:30.720776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af5733665da843a697f16c007413b2d2bddc1f92ebd2383fdb8ea6920bae9c3

Aliases

arxiv: 2606.24449 · arxiv_version: 2606.24449v1 · doi: 10.48550/arxiv.2606.24449 · pith_short_12: LL2XGNTF3KCD · pith_short_16: LL2XGNTF3KCDU2L7 · pith_short_8: LL2XGNTF

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/LL2XGNTF3KCDU2L7C3AAOQJ3FU \
  | 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: 5af5733665da843a697f16c007413b2d2bddc1f92ebd2383fdb8ea6920bae9c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f9133746503004c6f6a72d27bfcc87a7267975eb58c6ede61e3a46bbe976604",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-23T11:35:15Z",
    "title_canon_sha256": "02d8d378574c6dd795f461ccdfaa598f868981bf21d303ae51ffaf3656eca13d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24449",
    "kind": "arxiv",
    "version": 1
  }
}