Pith Number

pith:MHO6H7RD

pith:2025:MHO6H7RDAUKIT54KS6UM4JEFZF

not attested not anchored not stored refs pending

SDG-Track: A Heterogeneous Observer-Follower Framework for High-Resolution UAV Tracking on Embedded Platforms

Jiawen Wen, Jinshan Huang, Suixuan Qiu, Xiaowen Chu, Yu Hu

arxiv:2512.04883 v2 · 2025-12-04 · 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{MHO6H7RDAUKIT54KS6UM4JEFZF}

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	2026-05-26T01:02:29.646791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61dde3fe23051489f78a97a8ce2485c94cc94a4b618c773c48ae357bdfebba8e

Aliases

arxiv: 2512.04883 · arxiv_version: 2512.04883v2 · doi: 10.48550/arxiv.2512.04883 · pith_short_12: MHO6H7RDAUKI · pith_short_16: MHO6H7RDAUKIT54K · pith_short_8: MHO6H7RD

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/MHO6H7RDAUKIT54KS6UM4JEFZF \
  | 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: 61dde3fe23051489f78a97a8ce2485c94cc94a4b618c773c48ae357bdfebba8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc6d983790282049e73b68d14361ef57f396af926841c670e06516706f86b68a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-12-04T15:11:43Z",
    "title_canon_sha256": "abb31f7c153a8f63719dd237de00f2447398c635437d60be8a95422b43c262fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.04883",
    "kind": "arxiv",
    "version": 2
  }
}