Pith Number

pith:XE2S4YMZ

pith:2026:XE2S4YMZOAHNUP7TV2VDLXOWMY

not attested not anchored not stored refs pending

UAV-OVVIS: Unmanned Aerial Vehicles Also Need Open-Vocabulary Video Instance Segmentation

Ming Hu, Mingyu Dou, Shi Qiu, Yifan Chen, Zhe Sun

arxiv:2607.08075 v1 · 2026-07-09 · 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{XE2S4YMZOAHNUP7TV2VDLXOWMY}

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	2026-07-10T00:19:09.696233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9352e6199700eda3ff3aeaa35ddd666326395e2f1180ceb92da9db0c25d49d8

Aliases

arxiv: 2607.08075 · arxiv_version: 2607.08075v1 · doi: 10.48550/arxiv.2607.08075 · pith_short_12: XE2S4YMZOAHN · pith_short_16: XE2S4YMZOAHNUP7T · pith_short_8: XE2S4YMZ

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/XE2S4YMZOAHNUP7TV2VDLXOWMY \
  | 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: b9352e6199700eda3ff3aeaa35ddd666326395e2f1180ceb92da9db0c25d49d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18b1cdb3f70a6c5e96421bbd6b9db650bb5a257869695b5193ff95fcff16e03d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-09T03:08:33Z",
    "title_canon_sha256": "ba077baf2ee8cdd20dfd15c0b5c94377fbf3be73933bb9d4419135c89a19ad39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08075",
    "kind": "arxiv",
    "version": 1
  }
}