Pith Number

pith:RLFBHUQZ

pith:2026:RLFBHUQZBSUYAWNIIE2S7MJ4GQ

not attested not anchored not stored refs pending

Efficient Segment Anything with Depth-Aware Fusion and Limited Training Data

Ahmad Osman, Albrecht Kunz, Panfeng Li, Xavier Maldague, Xuenjie Xie, Yiming Zhou

arxiv:2602.11804 v1 · 2026-02-12 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLFBHUQZBSUYAWNIIE2S7MJ4GQ}

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	2026-06-03T02:05:45.781962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aca13d2190ca98059a841352fb13c3407f73642a8a9227854cd1b016b819cd4

Aliases

arxiv: 2602.11804 · arxiv_version: 2602.11804v1 · doi: 10.48550/arxiv.2602.11804 · pith_short_12: RLFBHUQZBSUY · pith_short_16: RLFBHUQZBSUYAWNI · pith_short_8: RLFBHUQZ

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/RLFBHUQZBSUYAWNIIE2S7MJ4GQ \
  | 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: 8aca13d2190ca98059a841352fb13c3407f73642a8a9227854cd1b016b819cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "825658c0c579a8641cf0ea4cbdc1e6b6fd62c4d442dce6bc1cd1f975b6e10759",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-12T10:35:35Z",
    "title_canon_sha256": "ec2ee6a5af1421c6fe6d4af092dd46190d333aad48bd482c7b34a459b394838c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.11804",
    "kind": "arxiv",
    "version": 1
  }
}