Pith Number

pith:OHV4YWCP

pith:2026:OHV4YWCPEW56CIFCISFS4EEP5D

not attested not anchored not stored refs pending

Occlusion-Aware Panoptic Segmentation with Joint Position Embedding and Occlusion-Level Attention

Abhir Bhalerao, Jun Wang, Shan Raza, Wenbo Wei

arxiv:2607.18112 v1 · 2026-07-20 · 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{OHV4YWCPEW56CIFCISFS4EEP5D}

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	2026-07-21T02:22:17.006724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71ebcc584f25bbe120a2448b2e108fe8e56e59b78d1fbab402938acfd5a98d40

Aliases

arxiv: 2607.18112 · arxiv_version: 2607.18112v1 · doi: 10.48550/arxiv.2607.18112 · pith_short_12: OHV4YWCPEW56 · pith_short_16: OHV4YWCPEW56CIFC · pith_short_8: OHV4YWCP

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/OHV4YWCPEW56CIFCISFS4EEP5D \
  | 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: 71ebcc584f25bbe120a2448b2e108fe8e56e59b78d1fbab402938acfd5a98d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "772dde0fc9d0b3d4797a66dcfb43c36548e41a6682f74b0a480dd13ac0e768c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-20T16:08:57Z",
    "title_canon_sha256": "bfa2a208fac17a3c4f054fa2ee2b950c9b442bf48acbcd79b0479d50e0736e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18112",
    "kind": "arxiv",
    "version": 1
  }
}