Pith Number

pith:QAQJDGTF

pith:2025:QAQJDGTFBTSDLN3JF4YM6OQIBJ

not attested not anchored not stored refs pending

FastTrack: GPU-Accelerated Tracking for Visual SLAM

Karthik Dantu, Kimia Khabiri, Parsa Hosseininejad, Shishir Gopinath, Steven Y. Ko

arxiv:2509.10757 v1 · 2025-09-13 · cs.RO · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QAQJDGTFBTSDLN3JF4YM6OQIBJ}

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	2026-07-05T12:11:27.460947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8020919a650ce435b7692f30cf3a080a7ee60958c6af6b58adc957bdf85678bf

Aliases

arxiv: 2509.10757 · arxiv_version: 2509.10757v1 · doi: 10.48550/arxiv.2509.10757 · pith_short_12: QAQJDGTFBTSD · pith_short_16: QAQJDGTFBTSDLN3J · pith_short_8: QAQJDGTF

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/QAQJDGTFBTSDLN3JF4YM6OQIBJ \
  | 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: 8020919a650ce435b7692f30cf3a080a7ee60958c6af6b58adc957bdf85678bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dfa979bc2965d7012c160cafbd360e283bd0ddfb01f6a80e7a2eb8c6bf87329",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-09-13T00:03:15Z",
    "title_canon_sha256": "e910af76c3e1a0dd90b5aa71471d4266d69eaa40415aa95cf96cd302586850d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.10757",
    "kind": "arxiv",
    "version": 1
  }
}